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Conveying Shape and Features with Image-Based Relighting
Visualization Relighting Image Composition Scientfic Illustration Technical Illustration Photography Lighting Design
2016/5/24
Hand-crafted illustrations are often more effective than photographs
for conveying the shape and important features of an object, but
they require expertise and time to produce. We describe an image...
Critical flow speeds of pipes conveying fluid using the generalized differential quadrature method
GDQ method stability flutter
2010/9/26
The aim of this study is to clarify the discrepancy regarding the critical flow speed of straight pipes conveying fluids that appears to be present in the literature by using the Generalized Different...
三螺杆挤压机熔体输送段功耗特性的数值分析（Numerical Simulation of Power Consumption Characteristics in Conveying Element in Triple Screw Extruder）
三螺杆挤压机 熔体输送段 功耗
2009/8/11
利用CFD技术，采用三维流—热耦合模型对三螺杆挤压机流场、温度场、压力场和粘性生热分布进行了研究。在此基础上，考虑熔体粘性耗散生热和压力升高的影响，研究了螺杆转速、螺纹头数、压力差和挤出量等参数对三螺杆挤压机挤出功耗和比能产量的影响，并和常规双螺杆挤压机进行了对比分析。结果表明，随着螺杆转速、流道两端压力差和挤出量的增加，三螺杆挤压机的挤出功耗逐渐增加，而比能产量却逐渐减小。随着螺杆螺纹头数的增加...
Operation of pneumatic conveying systems in technological processes
conveying bulk material intensification of foundry processes mining construction industry chemistry
2011/3/29
The use of energy from the pneumatically conveyed bulk material has become an essential part of technological processes in various branches of production industries. In foundry industry the pneumatic ...
Operation of pneumatic conveying systems in technological processes
conveying bulk material intensification of foundry processes mining construction industry chemistry
2011/3/29
The use of energy from the pneumatically conveyed bulk material has become an essential part of technological processes in various branches of production industries. In foundry industry the pneumatic ...
Nonlinear dynamic analysis of rotating pipe conveying fluid by the finite element method
rotating pipe fluid vibration dynamic response finite element method
2010/11/2
The rotating pipe conveying fluid is considered. Non-linear (geometrical non-linearity) equation of the motion of the pipe is derived using the finite element method. The equation of motion is derived...