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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 530 for “"Nodal"”.
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A Modified-One-Groud Nodal Simulator Based on a Modern Nodal Diffusion Method
Made available in DSpace on 2017-07-06T18:58:57Z (GMT). No. of bitstreams: 2 Stevens_Tyrone_L_MS.pdf: 21310689 bytes, checksum: c125097d1e60e614399e784db5296052 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1989
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The Relationship Between Nodal and Moments Characteristics Methods in Neutron Transport and the Formal Development of the Nodal CN and Nodal FN Methods
Made available in DSpace on 2017-07-06T18:42:23Z (GMT). No. of bitstreams: 3 Beernink_Kurt_P_MS.pdf: 88076655 bytes, checksum: 1169374652bc62639cf6da920f70c743 (MD5) Beernink_Kurt_P_MS_ABS.pdf: 1083018 bytes, checksum: abb60bf21c14ceecb38a88ffb47f9f76 (MD5) license.txt: 4813 bytes, checksum: …
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A Nodal Approach to Arbitrary Geometries, and Adaptive Mesh Refinement for the Nodal Method
"The third limitation associated with the nodal method is removed by modifying an existing implementation of the NIM to incorporate fast and accurate preconditioner and solver routines. Application of this modified implementation to convection-diffusion problems proves that the coarse mesh …
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Topological semimetals and nodal superconductors
… materials, such as topological semimetals and nodal superconductors. We systematically study these gapless topological phases described by the Bloch and Bogoliubov-de Gennes Hamiltonians. We discuss a generalized bulk-boundary correspondence, which relates the topological properties in the bulk …
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Molecular detection of melanoma nodal metastases
… specificity for the detection of melanoma nodal metastases. A novel protocol for the efficient homogenisation of nodal tissue was developed, with clinical applicability as the objective.
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Wireless nodal sensing for civil engineering systems
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2003.
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Growing crack analyses using nodal release technique
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1995.
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Advanced nodal methods for MOX fuel analysis
… the interface between these assemblies. Current nodal methods, which use a transverse leakage approximation, have difficulty modeling this gradient. In this thesis, an advanced nodal method is introduced which uses a two-dimensional, non-separable expansion of polynomial and hyperbolic functions …
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Simulation of Turbulent Flows Using Nodal Integral Method
The PMNIM is then used to study the transition to turbulence in Arnold-Beltrami-Childress (ABC) flows. These flows display the interesting phenomenon of heteroclinic cycles. The results are obtained for two wavenumbers: k = 1 (also studied earlier by other researchers) and k = 2, respectively. The …
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The application of nodal methods to PWR analysis
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1983.
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A simple quadratic nodal model for hexagonal geometry
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1992.
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Developments in nodal reactor analysis tools for hexagonal geometry
A new nodal method for the solution of multigroup multidimensional diffusion problems in hexagonal geometry is developed and implemented into the FORTRAN code HEXPEDITE. The algorithm is adapted for modern computer features including vector and concurrent computations and demonstrates high …
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Reconstruction of three-dimensional flux shapes from nodal solutions
Thesis (Nucl.E)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1984.
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A transient nodal method accounting for multigroup transport effects
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1994.
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The quasi-static nodal method for reactor core kinetics
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1985.
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Development of Advanced Nodal Diffusion Methods for Modern Computer Architectures
… multigroup advanced neutron diffusion nodal methods, ILLICO, have been implemented on sequential, vector, and vector-concurrent computers. Three dimensional realistic benchmark problems can be solved in vectorized mode in less than 0.73 s (33.86 Mflops) on a Cray X-MP/48. …
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A Nodal Green's Function Method for Multidimensional Neutron Diffusion Calculations
Made available in DSpace on 2014-12-14T06:26:09Z (GMT). No. of bitstreams: 1 8004214.pdf: 6014344 bytes, checksum: 8ab69c6f9773f3440f6123de5b682353 (MD5) Previous issue date: 1979
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Resolution of the control rod cusping problem for nodal methods
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1984.
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A two-dimensional, semi-automatic expansion method for nodal calculations
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1995.
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A quasi-static polynomial nodal method for nuclear reactor analysis
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1992.
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