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THE BLACK BOX DILEMMA

机译:黑匣子困境

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ARE YOU THE TYPE who likes to take a peek inside the black box to see how it works? Or are you one who's willing to put your faith in the black box? The answer to that may offer clues to the type of meshing applications that appeal to you. But that's not the only factor. Your own finite element analysis (FEA) skills also play a role. Most simulation programs aimed at design engineers offer fully or almost fully automated meshing. In other words, the software makes most or all of the mesh-related decisions required. Your part may be limited to selecting the desired resolution or the level of details-fine meshing (high resolution, takes more time, but more accurate) or coarse meshing (low resolution, takes less time, but more approximations involved).
机译:您是喜欢窥视黑匣子以了解其工作原理的类型吗?还是您愿意将自己的信念放在黑匣子中?答案可能是吸引您的网格应用程序类型的线索。但这不是唯一的因素。您自己的有限元分析(FEA)技能也起作用。大多数针对设计工程师的仿真程序都提供完全或几乎完全自动化的网格划分。换句话说,该软件可以做出大多数或所有与网格相关的决定。您的零件可能仅限于选择所需的分辨率或细节级别-精细网格划分(高分辨率,花费更多时间,但更准确)或粗糙网格划分(低分辨率,花费较少时间,但涉及更多近似值)。

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