نتایج جستجو برای: optimal shape

تعداد نتایج: 548806  

Journal: :ESAIM: Mathematical Modelling and Numerical Analysis 1993

Journal: :Mathematical Models and Methods in Applied Sciences 2003

Journal: :Journal of Mathematical Analysis and Applications 2009

Journal: :CIRP Annals 2023

The paper proposes multi-operation blank localization to fit final product geometries into near net shape blanks. Groups of machining features are located subject tolerance intervals on their relative positions and a lower bound the allowance which accommodates for uncertainties measurement machining. error, i.e., deviation resulting dimensions from center is minimized. problem formulated as co...

Journal: :JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 2008

2010
Umashankar Nagarajan

This paper presents an optimal shape trajectory planner for shape-accelerated underactuated balancing systems, which are destabilized by gravitational forces. These systems have unactuated shape variables and fully actuated external variables. They also have the same number of actuated and unactuated degrees of freedom. Their equations of motion result in nonholonomic acceleration/dynamic const...

Amirreza Hendi, Mehran Falahchai, Yasamin Babaee Hemmati, Yousef Jahandideh,

 Dental implants, as a result of their excellent success rates and advantages over fixed or removable methods, have become the optimal treatment for replacing missing teeth. Surgical and restorative techniques that can reduce the loss of hard and soft tissues that often accompany implant placement are desirable. Achieving an esthetic outcome in tooth replacement and implant treatment requires a...

Journal: :International Journal for Numerical Methods in Fluids 2008

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