This constitutive model describes the non - associated plastic flow of granular material , and replaces the assumption that granular material complies with associated flow rule in the limit " equilibrium theory of granular material 该本构模型反映了散体材料的非相关塑性流动,取代了散体极限平衡理论中散体材料服从相关流动法则的假定。
The present friction model is used for simulating isothermal forming process of the disk of superalloy gh4169 subsequently . the metal flowing rule during forming process of the disk and the distributed rules of the effective strain inside of forging are revealed 在此基础上,对gh4169合金盘形件的成形过程进行了数值模拟,揭示了等温成型过程中金属的流动规律及锻件内部等效应变的分布规律。
It is very difficult to measure some process parameters during two - phase flowing , such as flow status , concentration , flux , particle size and so forth , because the flowing rules of gas - solid two - phase flow is more complex than that of single - phase flow , together with interphase effect between every phase 由于气固两相流动规律比单相流动的流动特性更复杂,且各相间的界面效应等原因,致使对两相流动过程参数(如流态、浓度、流量和粒径等)的检测难度很大。
This paper uses the method of tensor to proof the tenable condition of generalized plastic potential , discuss the mathematical essential of the associated and disassociated flow rule and the relation of the yield surface and plastic potential surface , reason the expression of plastic factor strictly . debate the limitation on drucker ' s postulate . subsequently , this paper gives the mathematical basis of constitutive theory involving the rotation of principal stress axes . so it is proved that the mathematical and mechanical foundation of the generalized plastic mechanic 本文运用张量的方法论证了广义塑性位势理论成立的充要条件,讨论了关联与非关联流到法则的数学实质,屈服面与塑性势面的关系,严密推导了塑性因子的表达式,讨论了drucker公设的局限性,并给出了考虑主应力轴旋转时土体本构模型理论的数学依据,系统的论证了广义塑性力学成立的数学力学基础。
flow: vi. 1.流,流动。 2.(血液等)流通,循环。 3. ...rule: n. 1.规则,规定;法则,定律;章程,规章;标准;(教 ...associative flow rule: 对应流动法则; 相关流动法则non-associative flow rule: 不相适应流动法则over flow rule: 零头货规则plastic flow rule: 塑性怜规则a rule: 那是极平常的一件事; 通常照例as a rule: 规章,规则;通常,照例; 通常照例; 通常,多半,照例; 通常,一般来说; 通常例如; 一般来说,通常来说; 在多数情况下,通常,一般而言; 总的来说be the rule: 普通情况;惯常的事by rule: 按规则; 按照规则地, 墨守成规地if-then rule: 如果-则规则, 蕴含规则rule: n. 1.规则,规定;法则,定律;章程,规章;标准;(教会等的)教规,条例,教条;常例,惯例。 2.统治,支配;【法律】命令;(对某一案的)裁决,裁定。 3.尺,画线板;【印刷】线,线条。 4.【数学】解法。 5.〔the rules〕【英史】(允许囚犯交付保证金后迁往居住的)狱旁特区。 the rule(s) of the road 交通规则。 a hard and fast rule 严厉的规则;精密的标准。 Exception proves the rule. 有例外就证明有规则。 a carpenter's rule (木工)折尺。 a dotted [wave] rule 【印刷】点线;[波]线。 the golden rule 金科玉律。 make it a rule to (rise early) 惯于(早起);照例(起得早)。 R- Britannia 英国的爱国国歌。 rule of force 武力政治。 rule of three 比例的运算法则。 rule of thumb 手工业方式;靠经验估计。 rule test (石油产品的)简单评价法。 rules of decorum 礼法。 as a rule 通常,照例。 break rules 破例,犯规。 by rule 按规则。 by rule and line 准确地,精密地。 work to rule (故意)死扣规章而降低生产。 vt. 统治,控制,支配;管理;规定;判定;(用尺)画线。 the ruled class 被统治阶级。 rule paper with lines 在纸上画线。 ruled paper 划线纸。 rule the roast [roost] 当领袖。 be ruled by 听从…的忠告[指导]。 rule against 不许;否决。 rule off 划线隔开,不准参加比赛。 rule out 1. (用直线)划去。2.排除在外;拒绝考虑;使…不可能。 Bad weather ruled the picnic out for that day. 天气不好使那天的野餐告吹了。 vi. 控制,统治,支配 (over) 裁决,决定;【商业】(价格)稳定,经常。 prices ruled high 行市一直高。 Crops rule good. 庄稼情况一般都不错。 rule over 治理…;统治…。 adj. -less 无规则的,无约束的。 rule of: 长官意志s rule: 杰克逊规则s rule of: 形定律t-rule: 丁字尺as a rule as a rule: 游击队党徒rule by rule: 依法理规则的rule-by-rule: 依法理规则的a flow of: 连续不断的某事物; 源源不断的flow: vi. 1.流,流动。 2.(血液等)流通,循环。 3.流过;川流不息;(时间)飞逝;(言语等)流畅。 4.(衣服、头发等)飘动,飘拂,(旗等)飘扬。 5.流出,涌出。 6.(潮)涨 (opp. ebb)。 7.出血,行经。 8.充满,斟满,富有。 9.〔古语〕泛滥。 10.来自。 Blood will flow . 一定会流血生事。 vt. 溢过,淹没;使泛滥,使充溢。 flow away 流走;流逝。 flow down 流下。 flow in 流入。 flow like water (酒)源源不绝。 flow out 流出。 flow over 横流,溢出,泛滥。 flow over into 涌入。 n. 1.流,流水,迳流,气流。 2.流出,流入,流动;川流不息。 3.流量,消耗量;流速,流率;生产量。 4.涨潮。 5.〔常 pl.〕 (特指尼罗河的)泛滥。 6.洋溢,饱满,丰满。 7.滔滔,流畅。 8.(衣服、头发等的)飘动,飘拂;(旗等的)飘扬。 9.【医学】月经 (= menstrual flow )。 soil flow 【地质学;地理学】流砂。 a flow of eloquence 口若悬河。 a flow of ten gallons a second 每秒十加仑的流率[量]。 a good flow of milk 丰富的挤奶量。 ebb and flow 涨落,盛衰,消长。 The tide is on the flow . 正在涨潮。 a flow of spirits 精神饱满,兴致勃勃。 a flow of soul 推心置腹,融洽的交谈。 flow of talk [conversation, words] 健谈,善于词令,滔滔不绝。 the flow of time 时光流逝。 a flow of traffic 车水马龙。 flow in: three dimensions; 流入flow into: 注入于no flow: 不出水; 无再流with-flow: 正向车流