div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=be-seen-in-some-recent-nastran-structural-analysis-computations-for-the-dynamichtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: be seen in some recent NASTRAN structural analysis computations For the dynamic analysis of large struc- tures it is critical to distinguish be- tween rigid body modes ie exact loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer20220421105e8b790ba1ae215b8c1ed9dchtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=be-seen-in-some-recent-nastran-structural-analysis-computations-for-the-dynamichtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: be seen in some recent NASTRAN structural analysis computations For the dynamic analysis of large struc- tures it is critical to distinguish be- tween rigid body modes ie exact loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer20220421105e8b790ba1ae215b8c1ed9dchtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=be-seen-in-some-recent-nastran-structural-analysis-computations-for-the-dynamichtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: be seen in some recent NASTRAN structural analysis computations For the dynamic analysis of large struc- tures it is critical to distinguish be- tween rigid body modes ie exact loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer20220421105e8b790ba1ae215b8c1ed9dchtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=be-seen-in-some-recent-nastran-structural-analysis-computations-for-the-dynamichtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: be seen in some recent NASTRAN structural analysis computations For the dynamic analysis of large struc- tures it is critical to distinguish be- tween rigid body modes ie exact loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer20220421105e8b790ba1ae215b8c1ed9dchtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=be-seen-in-some-recent-nastran-structural-analysis-computations-for-the-dynamichtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: be seen in some recent NASTRAN structural analysis computations For the dynamic analysis of large struc- tures it is critical to distinguish be- tween rigid body modes ie exact loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer20220421105e8b790ba1ae215b8c1ed9dchtml5thumbnails5jpg width=140 height=200 divdiv