{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"模拟.通过对顶盖驱动流的计算以及对液滴沉降现象的模拟计算,验证了本文方法的可靠性.本文对常重力与微重力下两气泡融合的发展规律进行了数值模拟,通过分析对比,得到了重力对两气泡融合变形的影响规律.","authors":[{"authorName":"吕晓","id":"92dcd56a-ba2b-4a30-b9ff-ef31f0186af2","originalAuthorName":"吕晓"},{"authorName":"李会雄","id":"7c0692fe-b2cf-4b4a-ab3c-9cb971d09825","originalAuthorName":"李会雄"},{"authorName":"卜琳","id":"75492b02-0bc7-46ce-9f02-75bf1b0ab7f1","originalAuthorName":"卜琳"}],"doi":"","fpage":"1319","id":"22aa810a-763a-44ad-a025-5fe716dfe405","issue":"8","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"56700afa-0977-4c9f-b0cc-16165f64a810","keyword":"<span style=\"color:red\">自适应</span><span style=\"color:red\">移动网格</span>","originalKeyword":"自适应移动网格"},{"id":"4456b3b4-08cd-4d9d-9dcd-7e0f8b84f843","keyword":"气-液两相流","originalKeyword":"气-液两相流"},{"id":"5a9c283f-d50b-436b-91b6-a4cf13913821","keyword":"SIMPLER方法","originalKeyword":"SIMPLER方法"},{"id":"37ec65fc-86ff-490c-98f8-514f8a1162c9","keyword":"数值模拟","originalKeyword":"数值模拟"},{"id":"17593b22-b672-4603-abe4-eaaf5fd0125e","keyword":"微重力","originalKeyword":"微重力"}],"language":"zh","publisherId":"gcrwlxb200908017","title":"<span style=\"color:red\">移动网格</span>与Level Set耦合方法在气-液两相流数值模拟中的应用","volume":"30","year":"2009"},{"abstractinfo":"本文提出了一种基于<span style=\"color:red\">自适应</span>非结构化<span style=\"color:red\">网格</span>的VOF算法，根据相界面<span style=\"color:red\">网格</span>的相函数值对相界面<span style=\"color:red\">网格</span>进行<span style=\"color:red\">自适应</span>细化与合并，通过基于非结构化<span style=\"color:red\">网格</span>的界面构造方法构造相界面，在适量增加<span style=\"color:red\">网格</span>单元数量的情况下提高了计算的精度。该方法随着时间及相界面的变化无需重新整体生成<span style=\"color:red\">网格</span>，算法效率较高。经典算例的验证结果表明，本文<span style=\"color:red\">自适应</span><span style=\"color:red\">网格</span>方法计算得到的结果明显优于一般<span style=\"color:red\">网格</span>得到的结果，捕获的相界面更加光滑。","authors":[{"authorName":"武利龙","id":"94382aa4-a676-4a9b-b95c-0429dae63c0c","originalAuthorName":"武利龙"},{"authorName":"黄萌","id":"7e93c491-ac29-4070-9e19-5b17c8f1b30d","originalAuthorName":"黄萌"},{"authorName":"陈斌","id":"c6619831-3a22-4a3b-ae80-8aca12deef6c","originalAuthorName":"陈斌"}],"doi":"","fpage":"1863","id":"3271bc49-21c6-4904-8c61-a3acc5fa5370","issue":"11","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"76ebff29-fc58-487a-b7ed-b56cf361855b","keyword":"<span style=\"color:red\">自适应</span><span style=\"color:red\">网格</span>","originalKeyword":"自适应网格"},{"id":"8d2fe5df-ebc7-4917-b093-6d400cbc6745","keyword":"VOF方法","originalKeyword":"VOF方法"},{"id":"2283ac1c-3e0f-495c-8ec9-ecd622141b2a","keyword":"非结构化<span style=\"color:red\">网格</span>","originalKeyword":"非结构化网格"}],"language":"zh","publisherId":"gcrwlxb201111016","title":"基于<span style=\"color:red\">自适应</span>非结构化<span style=\"color:red\">网格</span>的VOF方法","volume":"32","year":"2011"},{"abstractinfo":"本文将相容守恒格式扩展到<span style=\"color:red\">自适应</span>(AMR)<span style=\"color:red\">网格</span>下进行磁流体流动模拟,保证了不同层<span style=\"color:red\">网格</span>间的相容性和守恒性,并利用直角<span style=\"color:red\">网格</span>处理复杂几何界面,大大节省了计算机资源.文章结合切割<span style=\"color:red\">网格</span>法和VOF方法,使得边界条件能精确施加在直角<span style=\"color:red\">网格</span>上,实现了复杂构型下MHD流的精确模拟.计算结果表明,切割<span style=\"color:red\">网格</span>法能在直角<span style=\"color:red\">网格</span>下精确模拟有复杂边界的磁流体流动.","authors":[{"authorName":"张杰","id":"3ee749d0-e66e-43e8-a469-0449a0171fb4","originalAuthorName":"张杰"},{"authorName":"倪明玖","id":"595b0c5e-2eb1-4299-89a6-e208a5ab8b60","originalAuthorName":"倪明玖"}],"doi":"","fpage":"1935","id":"c780c441-a9b4-4861-98b1-386e8c7827ee","issue":"10","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"0f89eff0-5733-4ee6-a791-07a447407774","keyword":"MHD流动","originalKeyword":"MHD流动"},{"id":"4c67a464-3668-4523-be2b-6b502dd0f84c","keyword":"复杂边界","originalKeyword":"复杂边界"},{"id":"c8ab8c64-3227-4966-8aeb-098f3911b0a1","keyword":"直角<span style=\"color:red\">网格</span>","originalKeyword":"直角网格"},{"id":"086d114c-3a4d-44c4-9fc9-b763a1d47a66","keyword":"VOF方法","originalKeyword":"VOF方法"},{"id":"90ff2a7d-808f-4d1c-a785-69094d884e48","keyword":"相容守恒性","originalKeyword":"相容守恒性"}],"language":"zh","publisherId":"gcrwlxb201310033","title":"<span style=\"color:red\">自适应</span>直角<span style=\"color:red\">网格</span>下模拟复杂界面的MHD流动","volume":"34","year":"2013"},{"abstractinfo":"在随机过程数值仿真中，由多项式混沌展开谱方法得到求解展开系数的确定性偶合方程组。该方程组比相应的确定性仿真时增大许多。并且当多项式展开阶数和随机空间维数提高时，方程维数急剧增加。由于待求未知分量为表征不同尺度波动的混沌展开模，形成节点意义下的的多尺度问题，传统的<span style=\"color:red\">网格</span>细分<span style=\"color:red\">自适应</span>逼近不再适用。为此我们采用了小波的多尺度离散，并建立基于空间细化的动态<span style=\"color:red\">自适应</span>系统，让每个求解点上的多个未知分量有各自独立的小波<span style=\"color:red\">网格</span>。本文以随机对流扩散方程为例，进行了二个算例的数值实验，论证了此方法的优点。","authors":[{"authorName":"任孝安","id":"296912c6-29ea-45c6-84dc-2fecbb280e29","originalAuthorName":"任孝安"},{"authorName":"吴文权","id":"c5c614db-0da4-4aec-8f0d-34256f1814e9","originalAuthorName":"吴文权"}],"doi":"","fpage":"222","id":"4ee7f124-4273-4a83-844d-d6a32d35f884","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"6bd9951a-6e35-4a36-9bd8-a08142b46398","keyword":"随机过程数值仿真","originalKeyword":"随机过程数值仿真"},{"id":"c04dce9f-17e9-4cfd-a31d-b7bde5d9d4a0","keyword":"动态<span style=\"color:red\">自适应</span>小波方法","originalKeyword":"动态自适应小波方法"},{"id":"64416b75-323c-4759-9638-b3daf7d0bc32","keyword":"多项式浑沌展开","originalKeyword":"多项式浑沌展开"},{"id":"ea7b1d12-6afa-4390-a8f6-884d2ead7191","keyword":"随机对流扩散方程","originalKeyword":"随机对流扩散方程"}],"language":"zh","publisherId":"gcrwlxb201202011","title":"随机过程动态<span style=\"color:red\">自适应</span>小波独立<span style=\"color:red\">网格</span>多尺度模拟","volume":"33","year":"2012"},{"abstractinfo":"低速抖动问题,是伺服系统特性研究过程中的重要分支之一.转台伺服系统的低速工作精度主要受到摩擦力矩、电机波动力矩、测量元件和反馈元件死区特性等诸多因素的影响.而低速精度的提高,主要受到以摩擦力矩为主的系统扰动力矩的限制,因此在对系统干扰力矩对转台伺服系统低速特性影响的研究中,一个重要的方面就是如何对摩擦力矩进行补偿的研究.本文首先对摩擦模型进行了讨论,然后给出了详细的<span style=\"color:red\">自适应</span>控制的补偿结果.","authors":[{"authorName":"陈娟","id":"ea73af71-361e-4f1b-a582-802eb44eaf59","originalAuthorName":"陈娟"}],"doi":"10.3969/j.issn.1007-5461.2001.z1.020","fpage":"89","id":"01ba2664-6870-47b1-aa17-4acd3914b0e4","issue":"z1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"213f5df6-fad1-4130-be51-2517d5c76852","keyword":"<span style=\"color:red\">自适应</span>","originalKeyword":"自适应"},{"id":"8480f7de-c87c-4ad0-a6a3-98b74fc56c08","keyword":"摩擦","originalKeyword":"摩擦"},{"id":"3cfbe78c-9fc8-4c74-aba2-b208d71a139a","keyword":"低速","originalKeyword":"低速"}],"language":"zh","publisherId":"lzdzxb2001z1020","title":"<span style=\"color:red\">自适应</span>低速摩擦补偿","volume":"18","year":"2001"},{"abstractinfo":"动态<span style=\"color:red\">自适应</span>多尺度小波配点法(AWCM)能有效地模拟具有间歇性的物理现象,此方法是近几年发展起来的非常新颖的数值计算方法.为了增强该方法识别与跟踪解的奇异性的能力,并提高数值计算稳定性与计算效率,将精细时程积分算法与之相结合形成了快速动态<span style=\"color:red\">自适应</span>多尺度小波配点法.为了实现这一算法,给出了构造动态<span style=\"color:red\">自适应</span><span style=\"color:red\">网格</span>配点集的新方法,构建了以小波(或尺度函数)系数为变量的时程推进公式.通过求解一维Burgers方程,证明了方法具有更加良好的数值计算性质.","authors":[{"authorName":"张文华","id":"64c6d138-dcb1-4aa6-acd1-1712ade02ad8","originalAuthorName":"张文华"},{"authorName":"宇波","id":"18d388a6-9e98-4d1d-a554-018d9de7e65f","originalAuthorName":"宇波"}],"doi":"","fpage":"2694","id":"644efc7f-92de-4ae9-8a14-1a72aefa6110","issue":"12","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"3f6db5ac-7558-4ed8-a346-4bf09d65ee9c","keyword":"小波","originalKeyword":"小波"},{"id":"ea52b845-8837-445a-b162-66b1dfd4ca44","keyword":"动态<span style=\"color:red\">自适应</span><span style=\"color:red\">网格</span>","originalKeyword":"动态自适应网格"},{"id":"b08bb670-3fc7-4f55-85ee-f396caa3bbd8","keyword":"精细时程积分","originalKeyword":"精细时程积分"},{"id":"0afb3bbf-502b-4cf3-84fe-9729fa0d913f","keyword":"间歇性","originalKeyword":"间歇性"}],"language":"zh","publisherId":"gcrwlxb201512033","title":"快速动态<span style=\"color:red\">自适应</span>小波配点法","volume":"36","year":"2015"},{"abstractinfo":"通过选取合适的控制律和控制系数,用参数<span style=\"color:red\">自适应</span>控制方法对响应系统某一参量调整,导致其同步,并以Logistic映象和Henon映象这两个典型的混沌系统进行数值模拟.理论分析和数值实验表明:当同步误差在一定的控制律和控制系数下渐进趋于零,同步才能实现.","authors":[{"authorName":"雷云逸","id":"4ebe4c3a-9885-4f50-9539-c0e349c2e66d","originalAuthorName":"雷云逸"},{"authorName":"李国辉","id":"efa1451f-cd61-4277-9361-f61531fedade","originalAuthorName":"李国辉"},{"authorName":"徐得名","id":"5760988f-7799-4e46-9659-a88b93dee521","originalAuthorName":"徐得名"},{"authorName":"周世平","id":"4ae9fde5-f59e-4a17-a7ce-ccd1d14711c4","originalAuthorName":"周世平"}],"doi":"10.3969/j.issn.1007-5461.2003.04.013","fpage":"444","id":"e856f2c8-48b6-41e0-9403-27de34b2e4ea","issue":"4","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"ec5cd88c-fc79-4d98-b9fb-4557b39089d6","keyword":"Logistic映象","originalKeyword":"Logistic映象"},{"id":"b7a54799-0f90-4d3f-bc7e-20761217a2ef","keyword":"Henon映象","originalKeyword":"Henon映象"},{"id":"dcf6e187-401a-454d-ab73-69ee16a7ef4e","keyword":"混沌同步","originalKeyword":"混沌同步"},{"id":"2ec8d2b9-432a-463b-a00e-9129608d6070","keyword":"<span style=\"color:red\">自适应</span>控制","originalKeyword":"自适应控制"}],"language":"zh","publisherId":"lzdzxb200304013","title":"参数<span style=\"color:red\">自适应</span>控制混沌同步","volume":"20","year":"2003"},{"abstractinfo":"简述了连铸坯<span style=\"color:red\">自适应</span>矫直的原理,在自制的模拟试验装置上实测了<span style=\"color:red\">自适应</span>矫直装置浮动辊的浮动量和矫直反力,实测结果和理论分析相吻合.与其它矫直方法相比,<span style=\"color:red\">自适应</span>矫直装置具有容易安装、调试、保证铸坯内部质量的优点.","authors":[{"authorName":"乔长锁","id":"7e7b7062-9c88-4952-9cbc-c4308e5b4099","originalAuthorName":"乔长锁"},{"authorName":"盛义平","id":"eec90dfc-a33f-4869-a614-361985133cfe","originalAuthorName":"盛义平"}],"doi":"","fpage":"17","id":"ec550af1-849e-4d53-8cba-0bbc313845e4","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"86e417a1-60bb-4987-8519-22028c9cbbe9","keyword":"连铸坯","originalKeyword":"连铸坯"},{"id":"77bb8873-11f7-4ef2-b346-0c7c22c2e2a8","keyword":"<span style=\"color:red\">自适应</span>矫直","originalKeyword":"自适应矫直"},{"id":"f98b12bf-95d0-4268-ad25-e99bd646a2cd","keyword":"试验","originalKeyword":"试验"}],"language":"zh","publisherId":"gt200007005","title":"连铸坯<span style=\"color:red\">自适应</span>矫直的试验研究","volume":"35","year":"2000"},{"abstractinfo":"在<span style=\"color:red\">自适应</span>控制技术的基础上,针对宝山钢铁集团公司热轧厂层流冷却系统的特殊工艺环境建立了一种<span style=\"color:red\">自适应</span>温降模型,以克服传统解析模型预设定精度低的缺点.冷却控制结果表明,这种具有<span style=\"color:red\">自适应</span>能力的温降模型是一种可用于控制不确定的复杂过程的理想模型.","authors":[{"authorName":"范晓明","id":"a5f9fdca-ed81-4ee5-ad73-a421f2664d5b","originalAuthorName":"范晓明"},{"authorName":"张利","id":"f36296d8-960f-4d0e-bcb9-3052a1a2a04f","originalAuthorName":"张利"},{"authorName":"王国栋","id":"08553d2a-7599-4631-ad67-d708db0520ff","originalAuthorName":"王国栋"},{"authorName":"蔡家虹","id":"e5850e09-8094-4fce-89eb-b28ba2440875","originalAuthorName":"蔡家虹"}],"doi":"","fpage":"70","id":"60de0769-f739-40e7-a0ee-ca75896cc0a7","issue":"3","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"041e5519-9c4e-41f6-9835-a6015ea0fc8c","keyword":"热轧带钢","originalKeyword":"热轧带钢"},{"id":"b0950b91-4d18-42f7-ad19-bbafa6785ac1","keyword":"卷取温度","originalKeyword":"卷取温度"},{"id":"a7408bff-ec5b-48b8-b24a-95d2357686d3","keyword":"<span style=\"color:red\">自适应</span>控制","originalKeyword":"自适应控制"},{"id":"5c088d5a-b832-4692-86a1-76dac9a8fdd9","keyword":"解析模型","originalKeyword":"解析模型"}],"language":"zh","publisherId":"gtyjxb200003016","title":"用于带钢卷取温度控制的<span style=\"color:red\">自适应</span>模型","volume":"12","year":"2000"},{"abstractinfo":"本文构造了一种BGK型二阶非结构化<span style=\"color:red\">网格</span><span style=\"color:red\">自适应</span>算法,用于求解Euler方程.若干一维、二维标准算例表明,本文所构造的算法在模拟复杂流动时具有很高的流场分辨率.","authors":[{"authorName":"徐克鹏","id":"0dff6d54-b226-4c3c-b7ec-b5673f5d7f98","originalAuthorName":"徐克鹏"},{"authorName":"蔡虎","id":"127829d3-de51-40fc-856a-b9353f436159","originalAuthorName":"蔡虎"},{"authorName":"徐星仲","id":"9ccc1f76-0954-4c1d-b699-c5ac6c2e9e7b","originalAuthorName":"徐星仲"},{"authorName":"蒋洪德","id":"efac3157-63e4-4a02-8ea2-b11cdc458ddd","originalAuthorName":"蒋洪德"}],"doi":"","fpage":"691","id":"c8b9d6bd-7381-491d-8407-88bc935a5859","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"12762c88-81be-4ffa-82cd-875e6e2e10ed","keyword":"BGK方法","originalKeyword":"BGK方法"},{"id":"5e7aac0e-ffc4-49f7-9f36-2153ef8fd58b","keyword":"非结构<span style=\"color:red\">网格</span>","originalKeyword":"非结构网格"},{"id":"c0b69f15-4596-4ebb-94e3-642518351cda","keyword":"<span style=\"color:red\">自适应</span>算法","originalKeyword":"自适应算法"}],"language":"zh","publisherId":"gcrwlxb200206010","title":"一种求解Euler方程的BGK型非结构化<span style=\"color:red\">自适应</span>算法","volume":"23","year":"2002"}],"totalpage":364,"totalrecord":3637}