{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用含时局域密度近似与分子动力学相结合的方法研究了不同入射速度的质子与乙烯分子<span style=\"color:red\">碰撞</span>的动力学。计算了质子的能量损失及<span style=\"color:red\">碰撞</span>后乙烯分子的电子和离子的运动状态，研究了质子的入射<span style=\"color:red\">方向</span>及入射动能对整个系统的<span style=\"color:red\">碰撞</span>动力学的影响。计算结果表明，当入射质子的动能较小（E10〈250eV）时，在相同的入射速度下，当质子垂直于分子平面入射时，系统的电离最大，质子俘获的电子多；当质子的入射动能巨。〉250eV时，质子的能量损失与入射<span style=\"color:red\">方向</span>有密切的关系。","authors":[{"authorName":"王志萍","id":"d416f443-97c4-4837-823d-0e3c6dbdb41c","originalAuthorName":"王志萍"},{"authorName":"张丰收","id":"cf97fbaf-7ec7-45a1-b12e-ab1f63f6e75b","originalAuthorName":"张丰收"},{"authorName":"王菁","id":"0d97c103-d7e5-4bf3-a794-87a6bc68144d","originalAuthorName":"王菁"}],"doi":"","fpage":"279","id":"1100a914-01ca-42c9-bf92-7afbb2e9a11c","issue":"3","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"1483f86a-793f-454c-b9f3-54ee9ebf2162","keyword":"分子电离","originalKeyword":"分子电离"},{"id":"6a6c05d8-0215-4959-b173-5693fde12924","keyword":"能量损失","originalKeyword":"能量损失"},{"id":"9a541769-b9e3-496d-8e1a-14e10a540185","keyword":"<span style=\"color:red\">碰撞</span><span style=\"color:red\">方向</span>","originalKeyword":"碰撞方向"}],"language":"zh","publisherId":"yzhwlpl201203012","title":"质子与乙烯分子<span style=\"color:red\">碰撞</span>的密度泛函理论研究","volume":"29","year":"2012"},{"abstractinfo":"胶东牟乳成矿带位于山东半岛的东部,控矿构造为一系列近似平行且等间距的NNE向的断层.对胶东胶莱盆地、东西向构造、牟乳成矿带及其西部变质核杂岩区的金矿床的控矿构造特征进行了研究,并对牟乳成矿带及其西部变质杂岩区的金矿床的成矿时代、地球化学特征进行了对比.研究表明,胶东胶莱盆地、东西向断裂、牟乳成矿带及其西部变质核杂岩区金矿床的控矿构造是伊佐奈岐板块和欧亚大陆板块<span style=\"color:red\">碰撞</span>过程产生的一系列构造;胶东牟乳成矿带为拆离断层上盘发育的断层系控矿,预测在牟乳成矿带下部,即在拆离断层附近可能存在品位更高、厚度更大的矿床.","authors":[{"authorName":"杨喜安","id":"f1ac03d2-53cc-4e4f-88ed-38dd5daf7ac7","originalAuthorName":"杨喜安"},{"authorName":"赵国春","id":"0af148fa-747f-45fd-9045-3a849726df71","originalAuthorName":"赵国春"},{"authorName":"刘家军","id":"90b43142-4af3-4b1c-8fba-db38e51a04f6","originalAuthorName":"刘家军"},{"authorName":"宋玉波","id":"78c863e0-06f7-4985-8a78-9af8bca4db77","originalAuthorName":"宋玉波"},{"authorName":"董汉文","id":"4a4f7abc-c77b-47b9-a5dd-e04ae2021d44","originalAuthorName":"董汉文"},{"authorName":"高建伟","id":"5d7d8aa4-3516-4ae7-ac31-72c485761a94","originalAuthorName":"高建伟"}],"doi":"10.3969/j.issn.1001-1277.2011.02.003","fpage":"11","id":"4b2e42f8-9062-451f-a5d9-0a7a56374490","issue":"2","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"9d6447cd-546f-420c-99ff-5da7f7b507c4","keyword":"胶莱盆地","originalKeyword":"胶莱盆地"},{"id":"8d559860-bca0-43e9-a644-1289acbaaf00","keyword":"牟乳成矿带","originalKeyword":"牟乳成矿带"},{"id":"640e9065-d7bc-4cdc-9993-fafa932c6033","keyword":"拆离断层","originalKeyword":"拆离断层"},{"id":"0599f50f-b6e9-483f-a157-1154ee2b6637","keyword":"控矿构造","originalKeyword":"控矿构造"}],"language":"zh","publisherId":"huangj201102003","title":"胶东牟乳成矿带板块<span style=\"color:red\">碰撞</span>成矿作用及找矿<span style=\"color:red\">方向</span>","volume":"32","year":"2011"},{"abstractinfo":"介绍了中高能核反应过程中与<span style=\"color:red\">碰撞</span>参数相关的可观测量. 确定<span style=\"color:red\">碰撞</span>参数的各种方法，以及这些方法的适用范围和可靠性. 这些方法包括约化线性动量转移、带电离子多重性、横向动量的<span style=\"color:red\">方向</span>性、横向动能和纵向动能的比Erat、 Zbound和椭圆流参量.","authors":[{"authorName":"魏志勇","id":"b276fe52-40dc-47cc-ae90-e987f510b938","originalAuthorName":"魏志勇"},{"authorName":"靳根明","id":"aaa71380-44ba-4c16-bca9-f90d6d6db03b","originalAuthorName":"靳根明"},{"authorName":"诸永泰","id":"b516dd70-be94-4755-b094-5dac7296bff6","originalAuthorName":"诸永泰"},{"authorName":"吴和宇","id":"b6678fb1-b68e-4b77-a37a-4fb50c25c4c5","originalAuthorName":"吴和宇"}],"doi":"10.3969/j.issn.1007-4627.2001.02.003","fpage":"80","id":"4c7423f1-eb0c-4ee0-a7fc-af2ae7b2a86a","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"fff96ad4-f073-47b7-a2e1-84e86f3ce6c2","keyword":"<span style=\"color:red\">碰撞</span>参数","originalKeyword":"碰撞参数"},{"id":"a9132d06-0cf7-4e4b-b187-841bc50739db","keyword":"统计发射","originalKeyword":"统计发射"},{"id":"7eb9a09e-adc2-41a2-8282-942fc2873ef9","keyword":"动力学发射","originalKeyword":"动力学发射"}],"language":"zh","publisherId":"yzhwlpl200102003","title":"中能核反应中<span style=\"color:red\">碰撞</span>参数的确定","volume":"18","year":"2001"},{"abstractinfo":"随着对钢质量要求的不断提高,对钢液中非金属夹杂物去除也提出了更高的要求.<span style=\"color:red\">碰撞</span>、长大是去除钢液中小粒径夹杂物的有效方法.针对钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的最新研究,分析了不同<span style=\"color:red\">碰撞</span>机制下,非金属夹杂物的<span style=\"color:red\">碰撞</span>、长大情况,探讨了钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>团聚的机制.数值模拟是研究钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的一个重要<span style=\"color:red\">方向</span>.结合相关研究的最新进展,展望了今后的发展趋势.","authors":[{"authorName":"岳强","id":"d01e97d3-d030-4e8e-844d-493eb40e9fec","originalAuthorName":"岳强"},{"authorName":"陈怀昊","id":"dee5b091-0e84-409c-95df-be5350705fe4","originalAuthorName":"陈怀昊"},{"authorName":"姚成虎","id":"5bb4f1d2-dab9-4f23-82f9-e63f5d7a4ae6","originalAuthorName":"姚成虎"},{"authorName":"卢丹","id":"d29f2faf-abf6-49d6-951a-c6da4752c7ad","originalAuthorName":"卢丹"},{"authorName":"张久峰","id":"a82bef22-ad7c-4df4-b0c4-ed8a9359aefc","originalAuthorName":"张久峰"},{"authorName":"黄飞","id":"77ebf268-a332-4582-aa2d-c34e5c0995cb","originalAuthorName":"黄飞"}],"doi":"","fpage":"1","id":"7f9506fa-04b9-4b74-bd57-f4ac2183e78e","issue":"9","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":"a6ba0f33-9877-445b-afc2-e6866fadee2b","keyword":"非金属夹杂物","originalKeyword":"非金属夹杂物"},{"id":"ccf1bef2-c293-4493-9e16-d1ae6ffd4e08","keyword":"<span style=\"color:red\">碰撞</span>","originalKeyword":"碰撞"},{"id":"5ca6d15b-a4e2-484e-829c-5013764ebbe9","keyword":"长大","originalKeyword":"长大"},{"id":"e092eede-4d07-460f-af88-6809f22f92f7","keyword":"去除","originalKeyword":"去除"}],"language":"zh","publisherId":"gtyjxb201209001","title":"钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的研究进展","volume":"24","year":"2012"},{"abstractinfo":"随着对钢质量要求的不断提高，对钢液中非金属夹杂物去除也提出了更高的要求。<span style=\"color:red\">碰撞</span>、长大是去除钢液中小粒径夹杂物的有效方法。针对钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的最新研究，分析了不同<span style=\"color:red\">碰撞</span>机制下，非金属夹杂物的<span style=\"color:red\">碰撞</span>、长大情况，探讨了钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>团聚的机制。数值模拟是研究钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的一个重要<span style=\"color:red\">方向</span>。结合相关研究的最新进展，展望了今后的发展趋势。","authors":[{"authorName":"岳强，陈怀昊，姚成虎，卢丹，张久峰，黄飞","id":"29f4f74b-9409-4e38-bf3d-9849221c1a9d","originalAuthorName":"岳强，陈怀昊，姚成虎，卢丹，张久峰，黄飞"}],"categoryName":"|","doi":"","fpage":"1","id":"c38e8d1e-7bdf-446e-99cb-79ab5656556f","issue":"9","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":"dba4368c-1de0-4cd1-9df4-4fffea49000a","keyword":"非金属夹杂物 ","originalKeyword":"非金属夹杂物 "},{"id":"e5e74007-0de1-488e-9054-d5118a23af94","keyword":" collision ","originalKeyword":" collision "},{"id":"f6839924-8366-43a0-a1f5-e4c43db5bcd2","keyword":" growth ","originalKeyword":" growth "},{"id":"bf4da653-4dd6-4574-b54c-6507f7f3865b","keyword":" removal","originalKeyword":" removal"}],"language":"zh","publisherId":"1001-0963_2012_9_2","title":"钢液中非金属夹杂物<span style=\"color:red\">碰撞</span>、长大的研究进展","volume":"24","year":"2012"},{"abstractinfo":"基于显式动力学有限元分析软件,以混合细胞自动机(HCA)作为优化计算模型,对铝合金前<span style=\"color:red\">碰撞</span>横梁的结构进行优化设计.针对拓扑优化结果,采用模拟退火法优化横梁壁厚尺寸,获得薄壁、中空且带有加强筋结构的铝合金前<span style=\"color:red\">碰撞</span>横梁设计方案.以6061铝合金前<span style=\"color:red\">碰撞</span>横梁替代某车型原钢质横梁,通过台车<span style=\"color:red\">碰撞</span>进行仿真模拟与实验验证.结果表明:铝合金前<span style=\"color:red\">碰撞</span>横梁比原钢质前<span style=\"color:red\">碰撞</span>横梁质量减轻了25％,且具有较高的抗弯曲强度,低速<span style=\"color:red\">碰撞</span>下,铝合金前<span style=\"color:red\">碰撞</span>横梁较原钢质件系统吸能提高了45.6％.","authors":[{"authorName":"王冠","id":"e2e3002f-c36b-4081-9bc7-ca72b4c17dae","originalAuthorName":"王冠"},{"authorName":"周佳","id":"c6b77eab-680f-4e17-b1ed-6f92f1a67eeb","originalAuthorName":"周佳"},{"authorName":"刘志文","id":"f124de06-b687-47e5-a3c0-ac2837e87bcf","originalAuthorName":"刘志文"},{"authorName":"李落星","id":"bc18655d-f4a8-4625-91ab-a3b91895c96c","originalAuthorName":"李落星"},{"authorName":"刘波","id":"92c73bfa-cc4f-4a07-879c-560c073e26b2","originalAuthorName":"刘波"},{"authorName":"李晓青","id":"ebb3fcf4-fec1-43ed-a9e0-e78103f707ec","originalAuthorName":"李晓青"},{"authorName":"刘扬胜","id":"0c17d100-7489-44ff-94f5-8004a1bdb68d","originalAuthorName":"刘扬胜"}],"doi":"","fpage":"90","id":"a069347c-7866-414b-9118-ae165c7172dd","issue":"1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"68ac1d81-11b1-4fea-81a1-72aee3fa250d","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"38f4d5bc-229d-4043-b8a2-12bd5aca5fa5","keyword":"<span style=\"color:red\">碰撞</span>横梁","originalKeyword":"碰撞横梁"},{"id":"9dfba282-571b-49f6-a309-fae8e5a687dc","keyword":"混合细胞自动机","originalKeyword":"混合细胞自动机"},{"id":"ff11678a-2abd-4bef-a765-29fa42c97d57","keyword":"吸能性能","originalKeyword":"吸能性能"},{"id":"2893b0ea-496d-4137-93a8-da41ec886592","keyword":"拓扑优化","originalKeyword":"拓扑优化"}],"language":"zh","publisherId":"zgysjsxb201201012","title":"铝合金汽车前<span style=\"color:red\">碰撞</span>横梁的轻量化设计与<span style=\"color:red\">碰撞</span>性能分析","volume":"22","year":"2012"},{"abstractinfo":"本文采用一种新的研究思路,以高速摄像作为手段,结合各种新颖的PTV算法,在毫秒级时间尺度和毫米级空间尺度上(颗粒尺寸)来对颗粒<span style=\"color:red\">碰撞</span>率做实验研究,对长期以来一直沿用的描述颗粒<span style=\"color:red\">碰撞</span>率的关系进行检验与修正.通过对实际颗粒<span style=\"color:red\">碰撞</span>率与颗粒浓度、平均相对速度的关系进行测量研究,发现理论关系与实验存在较大的差别,理论关系较大地高估了<span style=\"color:red\">碰撞</span>率.指出了需要进一步深入和完善描述颗粒<span style=\"color:red\">碰撞</span>率的实验规律,这些规律可直接应用于气固两相流动的数值计算与理论分析中.","authors":[{"authorName":"蔡毅","id":"c055c366-2def-4f20-ac46-1823debc49ff","originalAuthorName":"蔡毅"},{"authorName":"赵海亮","id":"d4a059a2-9aaa-4a86-a861-fd34a4f3b5f5","originalAuthorName":"赵海亮"},{"authorName":"由长福","id":"8d69b675-3e28-4d63-b7ae-376f89eafb23","originalAuthorName":"由长福"},{"authorName":"祁海鹰","id":"ea8f2614-b6ac-4d9b-ad90-4d94bf39a2ce","originalAuthorName":"祁海鹰"},{"authorName":"徐旭常","id":"816c4a48-0929-4c4d-8527-d14ddfcd7ee2","originalAuthorName":"徐旭常"}],"doi":"","fpage":"974","id":"4e3a607b-df84-4549-bb63-8c3193339e7c","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":"88fe1c94-a93a-426b-a129-6755382df3fa","keyword":"颗粒<span style=\"color:red\">碰撞</span>","originalKeyword":"颗粒碰撞"},{"id":"25712508-8d0a-4394-867e-915f67a237b9","keyword":"<span style=\"color:red\">碰撞</span>率","originalKeyword":"碰撞率"},{"id":"e1250ab1-5a2b-44a0-a251-ca4727f6aca4","keyword":"PTV","originalKeyword":"PTV"}],"language":"zh","publisherId":"gcrwlxb200406022","title":"颗粒<span style=\"color:red\">碰撞</span>率的实验研究","volume":"25","year":"2004"},{"abstractinfo":"针对某型汽车<span style=\"color:red\">碰撞</span>试验中的2例典型案例:一例是<span style=\"color:red\">碰撞</span>速度大,横梁弯曲程度更大,却没有断裂;另一例是横梁在较小的<span style=\"color:red\">碰撞</span>速度下,弯曲较小,却发生断裂.通过目视检查、扫描电镜分析、变形计量、力学推导、材料检验、焊缝金相等方法,揭示出断裂横梁的失效原因.","authors":[{"authorName":"江河","id":"eb2c9a52-4a43-4bad-9afa-f1e9edfb4117","originalAuthorName":"江河"},{"authorName":"杨国斌","id":"14f093a9-7236-437a-86a9-21840bdc44f8","originalAuthorName":"杨国斌"},{"authorName":"张先锋","id":"d43a01f9-4f28-4cc8-9a1a-b785a346f952","originalAuthorName":"张先锋"},{"authorName":"马芳武","id":"ff2f50b8-68c4-427c-96e0-076ae436ab55","originalAuthorName":"马芳武"},{"authorName":"冯擎峰","id":"0f4adaac-0c57-4d28-8979-6e3d9bad0dd0","originalAuthorName":"冯擎峰"}],"doi":"","fpage":"35","id":"8441120c-901f-4442-87b8-7042bc4130e4","issue":"3","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"8d9bece5-8e57-4fe5-a37f-64afc5122b8e","keyword":"前横梁","originalKeyword":"前横梁"},{"id":"4d8ae4ef-a91b-4ae3-8d03-04f944535370","keyword":"<span style=\"color:red\">碰撞</span>试验","originalKeyword":"碰撞试验"},{"id":"41633f11-bcc6-4af2-8515-1097268d2cb5","keyword":"裂纹源","originalKeyword":"裂纹源"}],"language":"zh","publisherId":"wlcs201403009","title":"汽车前横梁<span style=\"color:red\">碰撞</span>断裂分析","volume":"32","year":"2014"},{"abstractinfo":"本实验同时研究了40Ar+209Bi反应中周边<span style=\"color:red\">碰撞</span>和中心<span style=\"color:red\">碰撞</span>两者产生的关联裂变碎片，以及其与α粒子的再关联．对裂交碎片质量分布和能量分布随热裂变核初始温度演化的系统分析，发现中心<span style=\"color:red\">碰撞</span>和周边<span style=\"color:red\">碰撞</span>所形成的热核存在着不同的裂变行为．","authors":[{"authorName":"邬恩九","id":"19d9753c-0843-4b36-803b-138d322202d1","originalAuthorName":"邬恩九"},{"authorName":"郑纪文","id":"e02f7d61-9121-4ce7-8bd5-fd9dafb4d12d","originalAuthorName":"郑纪文"},{"authorName":"肖志刚","id":"5ef36d45-7adf-425b-8b5f-7f76310d41d3","originalAuthorName":"肖志刚"},{"authorName":"张纯","id":"613d9575-d26f-461e-8c1e-1f3a11d56c94","originalAuthorName":"张纯"},{"authorName":"谭继廉","id":"5f5304a3-69b3-4161-9ba8-aace432d66fc","originalAuthorName":"谭继廉"},{"authorName":"尹淑芝","id":"461c3d9a-f917-49de-87c0-29fcd46c0518","originalAuthorName":"尹淑芝"},{"authorName":"王素芳","id":"4240ad6b-66c0-4043-b447-ae551b41bf5b","originalAuthorName":"王素芳"},{"authorName":"靳根明","id":"21acfc09-5d02-4dd8-9956-e67a087aeecb","originalAuthorName":"靳根明"},{"authorName":"殷旭","id":"1ebfebc2-40af-4866-a1f8-5ac324181b0e","originalAuthorName":"殷旭"},{"authorName":"宋明涛","id":"50a2b1ab-9896-4680-9e00-9ef56a156851","originalAuthorName":"宋明涛"},{"authorName":"金卫阳","id":"788e54e1-6b16-41e9-9b92-5e3bd82ac1af","originalAuthorName":"金卫阳"},{"authorName":"朋兴平","id":"a3c59325-2527-4cfa-896c-cef26ad880bf","originalAuthorName":"朋兴平"},{"authorName":"李祖玉","id":"68b035fd-3e6e-4f2a-977b-41bf08a94f2d","originalAuthorName":"李祖玉"},{"authorName":"吴和宇","id":"e52af24a-ce9f-4e24-adbe-f96dede9f00c","originalAuthorName":"吴和宇"},{"authorName":"贺智勇","id":"32309a0f-1754-46b2-bfdb-d6968bdc67a0","originalAuthorName":"贺智勇"},{"authorName":"江栋兴","id":"50a26621-2209-4dd3-9d1c-8688c705fccb","originalAuthorName":"江栋兴"},{"authorName":"钱兴","id":"bbe5ef83-9fe4-43fd-a850-b0bb098cd361","originalAuthorName":"钱兴"}],"doi":"10.3969/j.issn.1007-4627.2000.01.012","fpage":"56","id":"d0cadc90-7eb6-4494-a54b-96e46857803e","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"55ae5847-faa9-4012-9c8f-7a82ad36bf82","keyword":"中能重离子反应","originalKeyword":"中能重离子反应"},{"id":"c053442c-3d37-4d89-87c0-fab43b0ecf8f","keyword":"热核裂变","originalKeyword":"热核裂变"},{"id":"382f007e-4d28-4a9b-8229-5dc888de5f04","keyword":"高激发态核衰变","originalKeyword":"高激发态核衰变"}],"language":"zh","publisherId":"yzhwlpl200001012","title":"重离子周边<span style=\"color:red\">碰撞</span>和中心<span style=\"color:red\">碰撞</span>引起的不同裂变行为","volume":"17","year":"2000"},{"abstractinfo":"利用耗散粒子动力学(DPD)对简单剪切流条件下液滴的破碎和<span style=\"color:red\">碰撞</span>分离过程进行了模拟.液滴由多颗简单的DPD粒子构成,液滴与周围流体的不互溶性由提高它们之间的保守力系数获得.通道的上下壁面沿着相反<span style=\"color:red\">方向</span>运动从而使流体产生简单剪切流动.计算结果表明,在简单剪切流条件下,当界面张力数超过临界界面张力数后,液滴不稳定;液滴将被拉长并破碎成数个较小的稳定的液滴.当两个液滴相互<span style=\"color:red\">碰撞</span>并分离的现象发生时,两个液滴的质心在速度梯度<span style=\"color:red\">方向</span>上的距离与整个<span style=\"color:red\">碰撞</span>过程相关,<span style=\"color:red\">碰撞</span>之后的δz值比<span style=\"color:red\">碰撞</span>前的δz大.","authors":[{"authorName":"陈硕","id":"017b509f-dfad-4628-9fed-6dafb5ab9e2a","originalAuthorName":"陈硕"},{"authorName":"尚智","id":"a61fcff2-fe53-4616-af20-db61dc0292ff","originalAuthorName":"尚智"},{"authorName":"王丹","id":"8dcc9c1c-d3e1-43a3-b143-fe633e97e21d","originalAuthorName":"王丹"},{"authorName":"赵钧","id":"941ff66a-39b0-4f68-84ef-30589549f7f4","originalAuthorName":"赵钧"},{"authorName":"范西俊","id":"e5684d66-6f85-450f-815b-9cb2cf75e3bd","originalAuthorName":"范西俊"}],"doi":"","fpage":"189","id":"b9725baf-aa77-4c7b-814f-26887469a227","issue":"z1","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":"8eca422f-d041-4d2c-815a-df17286e16d6","keyword":"耗散粒子动力学","originalKeyword":"耗散粒子动力学"},{"id":"00091409-1bc6-4e49-9616-665efe78d3dc","keyword":"液滴","originalKeyword":"液滴"},{"id":"f8b1818a-3ce6-444e-a223-5ef41020492d","keyword":"破碎","originalKeyword":"破碎"},{"id":"f2cd25aa-8ffb-437f-beec-5659474bd23a","keyword":"<span style=\"color:red\">碰撞</span>","originalKeyword":"碰撞"}],"language":"zh","publisherId":"gcrwlxb2007z1049","title":"简单剪切流条件下液滴破碎和<span style=\"color:red\">碰撞</span>模拟","volume":"28","year":"2007"}],"totalpage":1168,"totalrecord":11676}