#author("2022-12-09T14:03:18+09:00","default:kouzouken","kouzouken") #author("2022-12-09T14:04:25+09:00","default:kouzouken","kouzouken") [[構造研ゼミ]] *創造工房実習 [#jc7966ad] **創造工房実習 [#jc7966ad] **11月4日 [#k4e10694] ***11月4日 [#k4e10694] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/bbb2.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/kadai1.png **11月11日 片持ち梁 [#ja9ade9f] ***11月11日 片持ち梁 [#ja9ade9f] ,メッシュの長さ,接点数,変位,相対誤差,計算者 ,0.5,59504,6.56,-1.5,千代岡 ,0.6,45512,6.48774,-2.69,高井 ,0.7,39075,6.54133,-2.0,関合 ,0.8,13397,6.43695,-3.5,岡田 ,0.9,9903,6.36315,-4.6,松田 ,1.2,6256,6.3043375,-5.4,青野 ,1.3,5767,6.29784,-5.6,山口 ,1.4,5146,6.286015,-5.76,山本 ,1.5,3935,6.24807,-6.3,進藤 ,1.6,3400,6.20446,-6.98,河合 ,1.8,2952,6.17161,-7.5,山口 ,2,1632,5.64585,-15.3,進藤 ,3,667,5.4053975,-18.96,山本 ,4,264,3.6161,-45.8,関合 ,5,191,3.86,-42,千代岡 ,6,190,2.5077325,-62.4,高井 ,7,75,1.41225,-78.8,青野 ,8,56,1.2887175,-80.7,岡田 ,9,49,1.28799,-80.9,松田 ,10,44,1.226075,-81.6,河合 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/katamoti.png **11月18日 単純梁 [#a93f36a7] ***11月18日 単純梁 [#a93f36a7] ,メッシュの長さ,要素数,変位,相対誤差,計算者 ,0.5,604167,0.428982,2.94,千代岡 ,0.6,361584,0.421223,1.09,高井 ,0.7,145234,0.4225,1.4,関合 ,0.8,140987,0.422627385,1.4,岡田 ,0.9,91857,0.420351606,0.88,松田 ,1.2,24520,0.404744325,-2.87,青野 ,1.3,23132,0.4045,-2.93,山口 ,1.4,17580,0.3986,-4.34,山本 ,1.5,15433,0.396317756757,4.9,進藤 ,1.6,15900,0.399049,-4.24,河合 ,1.8,11677,0.404457,-0.03,山口 ,2,10406,0.394819715517,5.3,進藤 ,3,2344,0.32447,-22.13,山本 ,4,1453,0.3329,-20.1,関合 ,5,431,0.136240,-67.3,千代岡 ,6,360,0.21304,-48.9,高井 ,7,196,0.1019892,-75.5,青野 ,8,104,0.1158624,-72.2,岡田 ,9,81,0.1247076,-70.1,松田 ,10,78,0.07733,-81.4,河合 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/tanzyun.png **11月25日 単純梁 異方性:1次要素 等方性:2次要素 [#xdc32136] ***11月25日 単純梁 異方性:1次要素 等方性:2次要素 [#xdc32136] 異方性1次 理論値 0.4917(ティモシェンコ梁) ,メッシュ,要素数,変位,相対誤差,計算者 ,0.5,604167,0.509167,3.56,千代岡 ,0.6,203209,0.5047,2.6,高井 ,0.7,145234,0.5036,2.42,関合 ,0.8,140987,0.5028270,2.3,岡田 ,0.9,91974,0.500527,1.80,松田 ,1.2,24800,0.4873933,-0.9,青野 ,1.3,23132,0.4884,-0.67,山口 ,1.4,17617,0.484033,-1.56,山本 ,1.5,15433,0.4820229,-2.0,進藤 ,1.6,15900,0.483285,-1.7,河合 ,1.8,11677,0.47855,-2.67,山口 ,2,10460,0.479058,-2.6,進藤 ,3,2436,0.4278688,-12.98,山本 ,4,1453,0.42772,-13.02,関合 ,5,431,0.273640,-44.3,千代岡 ,6,360,0.3393,31.0,高井 ,7,196,0.213628,-58.5,青野 ,8,104,0.22574,-54.1,岡田 ,9,81,0.227502,-53.7,松田 ,10,78,0.203271,-58.7,河合 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/1125I.png 等方性2次 理論値 0.4167 ,メッシュ,要素数,変位,相対誤差,計算者 ,0.6,203209,0.4238,0.98,高井 ,0.7,145234,0.43011,3.22,関合 ,0.8,140987,0.430058,3.2,岡田 ,0.9,91974,0.42991,3.18,松田 ,1.2,24800,0.42978,3.14,青野 ,1.3,23132,0.42989,3.16,山口 ,1.4,17617,0.42975,3.13,山本 ,1.5,15433,0.429844,3.2,進藤 ,1.6,15900,0.429754,3.13,河合 ,1.8,11677,0.42962,3.10,山口 ,2,10460,0.4296050,3.1,進藤 ,3,2486,0.4292,3.00,山本 ,4,1453,0.4293,3.02,関合 ,5,431,0.427885,2.69,千代岡 ,6,360,0.4282,2.78,高井 ,7,196,0.4260623,2.25,青野 ,8,104,0.4263067,2.3,岡田 ,9,81,0.425133,3.18,松田 ,10,78,0.424466,1.8,河合 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/1125T.png **12月2日 [#safcfa39] 2部材の単純梁 [#bb9e1071] ***12月2日 [#safcfa39] 2部材の単純梁 [#bb9e1071] ,メッシュ長さ,要素数,変位,相対誤差,計算者 ,0.7,155266,0.0861,-13.0,関合 ,0.8,138453,0.083487,-15.7,岡田 ,0.9,82766,0.083312,-15.8,松田 ,1.2,32279,0.083574,-15.6,青野 ,1.3,28343,0.083668,-15.49,山口 ,1.4,23667,0.083680,-15.48,山本 ,1.5,19958,0.083516,-15.6,進藤 ,1.6,19451,0.086037,-13.1,河合 ,1.8,10933,0.084022,-15.13,山口 ,2,10764,0.083324,-15.8,進藤 ,3,3618,0.083497,-15.66,山本 ,4,1623,0.0852,-13.9,関合 ,5,1007,0.083104,-16.1,千代岡 ,6,842,0.0821,-17.1,高井 ,7,554,0.080750,-18.4,青野 ,8,289,0.079715,-19.5,岡田 ,9,261,0.078427,-20.78,松田 ,10,232,0.082495,-16.67,河合 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2022/sekiai/122.png