Results 261 to 270 of about 2,987,883 (293)

Strain gradient stabilization with dual stress points for the meshfree nodal integration method in inelastic analyses

International Journal for Numerical Methods in Engineering, 2016
Cheng-Tang Wu, Sheng-Wei Chi, Youcai Wu   +2 more
exaly   +2 more sources

Determination of the nodal point position in the pseudophakic eye

Ophthalmic and Physiological Optics, 1991
The optics of the schematic eye have been described by Gullstrand and Listing (System of Ophthalmology (ed. H. Kimpton), Vol. 5, C. V, Mosby, London (1970)). data being averaged from a series of adult eyes with a crystalline lens. A ray of light from the height of any given object passing, undeviated.
M P, Snead, S, Hardman Lea, M P, Rubinstein, K, Reynolds, S M, Haworth   +4 more
openaire   +2 more sources

A stable and convergent Lagrangian particle method with multiple nodal stress points for large strain and material failure analyses in manufacturing processes

Finite elements in analysis and design, 2018
This paper presents a new Lagrangian particle method for the simulation of manufacturing processes involving large strain and material failure. The starting point is to introduce some stabilization terms as a means of circumventing the onerous zero ...
Cheng‐Tang Wu, Youcai Wu, Zeliang Liu, Dong-dong Wang   +3 more
semanticscholar   +1 more source

The Nodal Points of a Plane Sextic

Proceedings of the London Mathematical Society, 1917
J. Hodgkinson
openaire   +2 more sources

Omitting Regional Nodal Irradiation in Responders to Neoadjuvant Chemotherapy

New England Journal of Medicine
Background The benefit of regional nodal irradiation in the treatment of breast cancer is well established for patients with pathologically positive axillary nodes, but whether it is also beneficial for patients whose nodes become pathologically tumor ...
E. Mamounas, H. Bandos, J. White, Thomas B. Julian, Atif J. Khan, S. Shaitelman, Mylin A. Torres, F. Vicini, Patricia A. Ganz, Susan A McCloskey, Peter C. Lucas, Nilendu Gupta, X. A. Li, B. McCormick, Benjamin D. Smith, Rahul Tendulkar, V. Kavadi, K. Matsumoto, S. Seaward, W. Irvin, Jolinta Y Lin, R. Mutter, Thierry Muanza, J. Stromberg, R. Jagsi, Anna Weiss, Walter J. Curran, N. Wolmark   +27 more
semanticscholar   +1 more source

On the development of finite nodal point methods

27th Structures, Structural Dynamics and Materials Conference, 1986
A new method for the numerical solution of ordinary or partial differential equations over one or several dimensional domains, developed jointly at the Engineering College at Kansas State University and the University of Mississippi, is presented. This method has the advantages of being flexible, and well suited for many engineering problems in which ...
K. HU, S. SWARTZ, P. KIRMSER, S. WANG
openaire   +1 more source

CYCLES ABOUT A SINGULAR POINT OF NODAL TYPE

AIAA Journal, 1963
From this it follows that, as v approaches -J (incompressible body), the observed rupture stress may be much less than the theoretical stress. Although (in view of the asymmetry of the method with respect to stresses and deformations) this cannot be regarded as a new explanation of the sharp difference between the theoretical and observed rupture ...
openaire   +2 more sources

A general formulation for the contact between superellipsoid surfaces and nodal points

Multibody system dynamics, 2020
J. Ambrósio
semanticscholar   +1 more source

Topological nodal-point phononic systems

Matter
Topological phonons in materials are associated with specific atomic lattice vibrations around the terahertz frequency ranges, offering a rich platform for studying various boson-related quasiparticles. Recently, researchers in topological physics have prioritized the search for materials that exhibit topological phonons.
Yang, Tie, Wang, Jianhua, Li, Xiao Ping, Wang, Xiaotian, Cheng, Zhenxiang, Wang, Wenhong, Zhang, Gang   +6 more
openaire   +2 more sources

Theoretical study of compounds XSb (X = La, Pr, Nd): Realization of inner nodal chains, nodal line frame, and Dirac points

Computational Materials Science, 2022
Weizhen Meng, Xiaoming Zhang, Xuefang Dai   +2 more
exaly