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AdmiralTheisman

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    AdmiralTheisman reacted to Sturgeon in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    He also provides an excellent example of why PolitiFact is trash:
     
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    AdmiralTheisman reacted to ShamefurDispray in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    is huffpost secretly supporting trump?
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    AdmiralTheisman reacted to Priory_of_Sion in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    The perpetrators of the Armenian Genocide 
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    AdmiralTheisman reacted to Priory_of_Sion in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    You had me until here, and that's why your opinion is invalid 
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    AdmiralTheisman reacted to Walter_Sobchak in Horse shields AKA weird ideas people force upon animals   
    A while back I was browsing through google patents for information on weird old patents of tanks and weapons.  Somehow I ended up looking at a patent from 1890 for a "horse shield."  Basically, it's a device to keep a Stallion from masturbating.  I had no idea people were concerned with horse masturbation back then, but I guess they were.  In fact, there were several patents for similar devices.  Its funny how human beings take their own weird ideas on what is acceptable behavior and then try to force them upon the animals they live with.  
     

     
     
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    AdmiralTheisman reacted to Priory_of_Sion in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    I legitimately think he takes the advice of the last person he talks to. Someone just needs to tell him him "dekulakization but with weaboos" 
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    AdmiralTheisman reacted to Waffentrager in The Japanese Ferdinand   
    Disclaimer: Yeah naturally Japanese tanks arent a big focus here, so I usually ignore posting things of the matter here. But like the O-I article I posted here oh so long ago, this article comes with the results of some days spent in the archive reading and (continuing to do) translating pages of reports that havent been read in like, decades. So with that said, hope you enjoy. Still a matter I'm unfinished diving into.
     
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    Type5 Ho-Ri : The Japanese Ferdinand       As of recently, I've gone through the Japanese National Archive files, looking through to find documents that relate to my studies. While I was there, I stumbled across something that caught my interest. Of said documents, the one of most importance was a file called "Military Secrets No.1". The reports were held by the Ministry of Defense, Army records section, Munitions Mobilization district. Contained in these files were a 3-page production chart of late war tracked vehicles of the Japanese army. Located within the chart I found a number besides the Type 5 Ho-Ri tank destroyer. A vehicle that until recently was only known to have made it to wooden mockup stages. In this lengthy article I will cover my findings on the tank project. Unfortunately visual representations of the tank are still being looked at. So I will use existing found sources for this.    

    National Institute for Defense Studies " Military secret No.1 "
     
        In September of 1942, the Japanese Army Staff came to the realization that they had no choice but to design a series of tanks to compete with the arrival of the American Sherman tank. Three concepts were proposed by the Staff, each with their own gun selection; Kou (47mm), Otsu (57mm), and Hei (75mm). As combat data filtered back to Japanese high command, the model Kou concept would later merge with Otsu concept, becoming the basis for the design of the Type4 Chi-To. The Hei proposal would eventually lead to the development of the Type5 Chi-Ri.   Additional impetus for new development projects came from a change in the Weapons Administration Headquarters Research Policy in July 1943, a change which was made as a result of analyzing and examining the situation of the tank warfare between the German army and the Soviet Union. Through analysis of this data, the Army's tank doctrine shifted to an emphasis on developing tanks which prioritized the anti-armor mission instead of prioritizing infantry support with limited anti-tank capability. Upon the promulgation of this policy, the Japanese Army decided to develop a series of tank destroyers alongside the medium tanks being designed.   As a result, the Type5 Chi-Ri, Japan’s primary medium-tank project, would become the basis for a new anti-armor vehicle. This was a natural choice for IJA command; the Chi-Ri project was more mature. Additionally, it held the most advanced technology Japan produced at the time, technology which would become ubiquitous in the designs that would be made until Japan's defeat in 1945.  

    Testing model of Chi-Ri. Used to trial the series of cannons and turrets designed for the tank. In the photograph it is captured by US forces after the gun had been dismantled for further trials. By Japan's defeat in 1945, three models of Chi-Ri entered production.
     
     
    The tank destroyer built upon the chassis of the Chi-Ri would eventually be called the Ho-Ri. Development of this vehicle began shortly after the development of the Chi-Ri, when it had been decided that the tank would use the coil spring suspension system that Japanese manufacturers were already familiar with. After this decision was made, the Army also began work on designing the tank destroyer’s superstructure and casemate. The first design the Army came up with mimicked the Chi-Ri chassis entirely, though the turret was replaced with a reinforced rear-mounted superstructure.   The Experimental 10cm Cannon   With the development of a new series of tank destroyers taking place, the Army decided to design and produce a new high capacity anti-tank gun to fit the role. On July 22 of 1943, the Army Military Customs Council began designing a 105mm caliber anti-tank gun. Once the design of the cannon had been completed, construction of the cannon took place around a steel shielding that was to be the Ho-Ri's superstructure plating. The trial placement was capable of traversing 10 degrees to the left and the right, elevating by 20 degrees, and depressing by 15. The gun weighed 4.7 tons, with a barrel length of  5.759 m.    During one of the first council meetings that took place on the 30th of June, however, the council gave Major Ota and Lieutenant Colonel Neima  of the Army Weapons Administrative Division, the two chief engineers of the Experimental 10cm project, the task of achieving the requirement that the gun meet 200mm penetration at 600 meters distance and 1000m/s velocity. Naturally, the tank gun was not capable of this, and, instead, the Experimental 10cm had a muzzle velocity of 915m/s with AP (900m/s with HE), and achieved a performance of 150mm penetration at a distance of 1000 meters.   The 10cm Experimental Anti Tank gun relied on a system similar to the Type5 75mm Anti tank cannon in relying on an autoloading mechanism for the tank.  This mechanism was known as a semi-automatic loading system, different to the ordinary "autoloader" you see in other vehicles. Unlike the typical autoloading system, the loading crew of the gun system placed the individual shells on the chamber, the system automatically ramming the shell into the breech and forwarding to operation. This gave the effect of automating half the loading routine, as the name suggests. The Experimental 10cm was put into service with the Ho-Ri in 1945. The technical name for the model to be used on the prospective production model was known as the Type5 10cm anti tank cannon.   The shell rammer used a horizontal chain closing type, and the automatic loading machine was attached to the back of the gun. It was used because loading ammunition of 123 cm total length and 30 kg weight was deemed too strenuous on a small Japanese physique. Various artillery parts had been diverted and referred to in order to shorten the time of development. The autoloading machine adopted the mechanism of the Type3 12 cm AA Gun for inspiration. The automatic loading mechanism was a continual source of problems, but was repeatedly refurbished to eliminate the drawbacks.     Photograph of the Experimental 10cm Anti tank cannon during trials. Note: The shielf and protector are used on Ho-Ri prototype. Gun was first tested separately and then placed in tank prototype.    Ho-Ri Designs   Originally, the Ho-Ri was to keep the secondary 37mm that had been mounted on the Chi-Ri design. The reason for this addition was due to the limited gun-traverse on casemate tank destroyers. Additionally, the primary cannon could only do so much for itself. Hence, to combat many anti tank threats which the Americans could have dedicated to the assault on Japan, the 37mm was seen as being an efficient method of providing additional firepower against infantry and combat vehicles. To this end, the 37mm gun offered a range of APHE and smoke shells. The 37mm was capable of an elevation of 20 degrees and depression of -15 degrees. The mount itself also offered a horizontal traverse of 20 degrees. The 37mm gun could also be used as a ranging device for the main cannon, however this most likely would not have been needed due to the high velocity of the main gun.  

    Outline of the Ho-Ri design I. Technically entered modified construction of one of the 3 Chi-Ri units.
     
     
    The development of the Ho-Ri design was split into two concepts. One being a rear mounted superstructure on the Chi-Ri chassis with a central stationed engine, and the other having a centralized superstructure with a rear engine placement. The Ho-Ri engine selection was different from the traditional diesel that the Army had kept with for most of their tank production. Japan used a BMW designed gasoline V12 aircraft engine . The main reason for this change was due to industrial capacity of Japan reaching its peak, aircraft development was still  a heavy priority and many assets were available for useage. The output of the tank was 550hp/1500rpm.   The Ho-Ri II’s design also enabled  the option of adding a 20mm AA station on the rear hatch for additional protection. However, the likelihood of it being useful is up for debate. In addition, central placement of the superstructure enabled 60 rounds for the main cannon to be stored instead of the Ho-Ri I’s 40 rounds.    In terms of armour, both vehicles were to keep the Chi-Ri hull, hence the maximum frontal armour of these tanks was only 75mm. On the superstructure, however, armor thickness was increased to 100mm. By the time both designs, which had been developed in parallel, were presented to Army General Staff it was too late; the war was almost over, and the thickness of the armor was no longer sufficient against US armaments. Nevertheless, the design showed promise. Thus, while neither design was chosen for production, the Ho-Ri I was adopted as the main influence for the third revision of the tank. This third vehicle is commonly labeled as Ho-Ri III. Technically, however, none of the Ho-Ri vehicles were numerically designated.        Ho-Ri III wooden mockup.   Ho-Ri III took the basis of the Ho-Ri I, and revamped it to fit the needs of the military. The frontal plate of the tank was sloped at a 70 degree angle and increased to 120mm thickness. In this configuration, the tank was capable of withstanding most anti tank measures the Unites States could bring to the home islands of Japan. The designers of the tank built a wooden mockup form of the revision 3 design and presented it to the general staff, at an unknown date. The Ho-Ri kept its general composition the same as the prior designs, but this change was what the Army Staff ultimately decided to go with and schedule the Ho-Ri for prototype construction. The tank would have a crew total of 6; driver, gunner, two loaders, radio operator, and commander. The past designs made use of the 37mm that the Chi-Ri hull had present, however, with the chosen slope change on the Ho-Ri III, this was no longer present and a crew member spot was open. The 6th crew member was placed as the second loader to assist with the autoloading mechanism and provide shells for the primary loader.   The construction of the prototype was completed in 1944. The tank achieved a speed of 40kmh during the trials. The tests were seen as a success, resulting in the Army ordering 5 units of the tank. The tank was put in service as the Type5 Ho-Ri, as the production model started in 1945. However, by the time of the war's end, the series of tanks only made it to 50% completion. Only one operable prototype had been completed fully. Reports of the trial are still being processed at this time [11/15/16].   My research continues. I have been spending days now trying to go through everything and get the details of the tank out to the light. Once all the documents are collected together and  organized, translated, and put back together I will write a follow up article to this.     You can view full post with all images on my blog post:   http://sensha-manual.blogspot.com/2016/11/type5-ho-ri-japanese-ferdinand.html
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    AdmiralTheisman reacted to Belesarius in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    Stolen from Tom Kratman:
     
     
    News Update from Canada
     
    The flood of Trump-fearing American liberals sneaking across the border into Canada has intensified in the past week.
    The Republican presidential campaign is prompting an exodus among left-leaning Americans who fear they'll soon be required to hunt, pray, pay taxes, and live according to the Constitution.
     
    Canadian border residents say it's not uncommon to see dozens of sociology professors, liberal arts majors, global-warming activists, and "green" energy proponents crossing their fields at night.
     
    "I went out to milk the cows the other day, and there was a Hollywood producer huddled in the barn," said southern Manitoba farmer Red Greenfield, whose acreage borders North Dakota. "He was cold, exhausted and hungry, and begged me for a latte and some free-range chicken. When I said I didn't have any, he left before I even got a chance to show him my screenplay."
     
    In an effort to stop the illegal aliens, Greenfield erected higher fences, but the liberals scaled them. He then installed loudspeakers that blared Rush Limbaugh across the fields, but they just stuck their fingers in their ears and kept coming. Officials are particularly concerned about smugglers who meet liberals just south of the border, pack them into electric cars, and drive them across the border, where they are simply left to fend for themselves after the battery dies.
     
    "A lot of these people are not prepared for our rugged conditions," an Alberta border patrolman said. "I found one carload without a single bottle of Perrier water, or any gemelli with shrimp and arugula. All they had was a nice little Napa Valley cabernet and some kale chips. When liberals are caught, they're sent back across the border, often wailing that they fear persecution from Trump high-hairers."
     
    Rumors are circulating about plans to build re-education camps where liberals will be forced to drink domestic beer, study the Constitution, and find jobs that actually contribute to the economy.
     
    In recent days, liberals have turned to ingenious ways of crossing the border. Some have been disguised as senior citizens taking a bus trip to buy cheap Canadian prescription drugs. After catching a half-dozen young vegans in blue-hair wigs and polyester pantsuits, Canadian immigration authorities began stopping buses and quizzing the supposed senior citizens about Perry Como and Rosemary Clooney to prove that they were alive in the '50s.
     
    "If they can't identify the accordion player on The Lawrence Welk Show, we become very suspicious," an official said.
     
    Canadian citizens have complained that the illegal immigrants are creating an organic-broccoli shortage, are buying up all the Barbara Streisand CD's, and are overloading the internet while downloading jazzercise apps to their cell phones.
     
    "I really feel sorry for American liberals, but the Canadian economy just can't support them," an Ottawa resident said. "After all, how many art-history majors does one country need?"
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    AdmiralTheisman reacted to T___A in Help Me: A Big Book of Disaster Math   
    Failures in understanding delta P equations results in horrendous deaths:


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    AdmiralTheisman reacted to Oedipus Wreckx-n-Effect in Help Me: A Big Book of Disaster Math   
    Good morning, my fellow nerd-faces. 
     
    I've had an idea for a while now. During my time back in school, I've learned a bit about myself. Firstly, I didn't learn shit math-wise in high school. Going back for engineering school required me to learn everything I should have learned in high school over the course of a semester when I started this program. 
     
    Add to that, a few years ago I began to tutor high school students in math, science, reading, whatever they needed. I never thought I would really like teaching high school kids, but it turns out I enjoy it a ton. It's great to twist the minds of the easily swayed idiots mold the minds of the future. 
     
    While teaching these kids, I've noticed a very unified theme among everyone struggling with math. 
     
    Which is, "What's the flippin' point of learning all of this crap?!?!"
     
    Well, I want to change this. Math is taught in high school as repetitive arithmetic and rules without basis or definition. It's a lot of "Eat this problem, do this, don't ask questions, don't bother remembering it. Just do it for the test and move on."
     
    My idea is to put together a little book. A little black book of industrial disasters.
     
    Industrial disasters that I can research and build a narrative of what happened, why it happened, and finally, how somebody screwed up the math and then people died.
     
    My daydream is to one day be an old crotchety man  with 40 years of industrial chemical engineering experience, sitting in a math classroom in some tiny high school somewhere, scaring the shit out of kids. And this book would be the way to do so. 
     
    In my chemical engineering classes, we go over failures in design that lead to disasters. Reactors that blow up, high pressure pipes not designed correctly or high temp lines not insulated properly. I believe I can take every one of these disasters and work them down to a set of high-school level equations that can be solved, though with difficulty, by children. 
     
    Hypothetical situation, a child asks "Why is this crap important? I'll never use this ever." 
     
    I break out the black book . 
     
    "Come to the board, and let's do some math." 
     
    If the student cannot solve the problem, or he/she doesn't remember to take a negative sign through the equation or square root the answer, I can silently nod and then bring up the source of the problem. 
     
    "Oops, forgot to drop the negative at this point. Let's see what that does... Oh, your pressure is far too high. Here's what happened due to your mistake." 
     
    The powerpoint comes up and shows the pictures of the crater that is the only thing left after a chemical plant creating fertilizer exploded. 
     
    "25 people died, over 70 more injured, and over a billion dollars in damages. Including an elementary school. Good thing it wasn't occupied on the night shift. How many people are in this classroom, kid? About 25? Imagine you drop a negative sign tomorrow, and everyone in this classroom dies." 
     
    Boom, Instant horror. Instant context. 
     
    Now this may be the the wet dreams of a sadist, but I feel that this book would be a fun way to add context to math for kids who question why they are being forced to learn these "arbitrary" rules over and over again. 
     
    Here's an outline of each article in the book.
     
     
    TITLE OF DISASTER
     
    Picture of said disaster
     
    Quick summary of the location, the background, the chemical/material that failed, quick explanation of why it failed. 
     
    Original equations, with known constants and assumed values.
     
    Broken down, simplified, integrated equations, made to have one or two unknowns to solve for.
     
    Solution to simplified equations.
     
    Then, finally, the aftermath of the failure and what happened.
     
    More pictures. 
     
     
    This is a rough post-breakfast draft of what I would be doing for each disaster. I'm sure I can get a number of disasters to analyze and break down into this form. 
     
     
    In summary, I need your help. Give me disasters to analyze and I'll put them in the book if there's enough information. Give me the proper information and I'll build something to scare children into realizing that math has a purpose, has context, and is still the most important thing they'll learn in school. 
     
     
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    AdmiralTheisman reacted to Priory_of_Sion in Help Me: A Big Book of Disaster Math   
    Some idiot politicians use algorithm that doesn't seem to see certain voting blocks and then lose election
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    AdmiralTheisman reacted to Sturgeon in SH's Smartboy Fizziks Thred: For Guys Who Want to Look Like They Know Stuff   
    This is probably the first time I've seen a demonstration that made the double slit experiment make some kind of sense:
     



    I don't think too much should be taken away from this, since they are probably not exactly analogous, but perhaps it's OK to just know that "this shit's way more complicated than we thought."
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    AdmiralTheisman reacted to Donward in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    In other election news, I just noticed that California's Initiative to make porn actors wear condoms in adult films failed.
     
    http://www.latimes.com/nation/politics/trailguide/la-na-election-aftermath-updates-trail-bid-to-force-performs-to-wear-condoms-1478709929-htmlstory.html
     

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    AdmiralTheisman reacted to Donward in Fishing Is The Most Dangerous Job In America (Donward's E-Peen Intensifies)   
    I was going to comment here earlier but got distracted.
     
    The sad truth is that many of the fatalities incurred in the fishing industry are entirely avoidable with the use of simple safety equipment like Personal Flotation Devices (PFDs). Ever since our accident, my wife has been working with different safety groups to help raise awareness of the issue. For decades, there has been a sort of fatalistic culture in the fishing community about dying at see which is compiled by myths regarding how long you can live while in the water. The good news is that a new generation of fisherman aren't buying into the idiotic notion. Something as simple as wearing a $150 PFD can turn a man overboard accident and fatality into a punchline.
     
    Hey guys, remember that time when the crab pot knocked me into the water? Wow, that was crazy!
     
    The "Deadliest Catch" which is Alaska's commercial crab fishing industry is no longer the deadliest and is a good example of how sane rules and regulations combined with an emphasis on safety training can make a job as crazy as that more routine.
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    AdmiralTheisman reacted to T___A in Post Election Thread: Democracy Dies In Darkness And You Can Help   
    I like the implication that Trump's presidency will be the best.

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