P.K. PENMETSA : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (189)
Les plus populaires
Liste
- Liste
- Tableau

1

Structural response and optimization of a supercavitating torpedo

Edward Alyanak, Vipperla Venkayya, Ramana Grandhi, Ravi Penmetsa

Journal:

Finite Elements in Analysis and Design

Année:

2005

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2005

2

Optimum design of a supercavitating torpedo considering overall size, shape, and structural configuration

Edward Alyanak, Ramana Grandhi, Ravi Penmetsa

Journal:

International Journal of Solids and Structures

Année:

2006

Langue:

english

Fichier:

PDF, 227 KB

english, 2006

3

Modeling, Analysis, and Uncertainty Quantification of a Lightweight Torpedo Design

Dr. Ravi Penmetsa, Dr. Ramana Grandhi, Dr. Vipperla Venkayya

Journal:

Naval Engineers Journal

Année:

2004

Langue:

english

Fichier:

PDF, 2.75 MB

english, 2004

4

Preliminary findings for the production of water repellent torrefied wood pellets with pyrolysis oil

Venkata K. Penmetsa, Philip H. Steele

Journal:

Environmental Progress & Sustainable Energy

Année:

2012

Langue:

english

Fichier:

PDF, 970 KB

english, 2012

5

Multidisciplinary optimization of a lightweight torpedo structure subjected to an underwater explosion

Rajesh Kalavalapally, Ravi Penmetsa, Ramana Grandhi

Journal:

Finite Elements in Analysis and Design

Année:

2006

Langue:

english

Fichier:

PDF, 632 KB

english, 2006

6

Configuration design of a lightweight torpedo subjected to an underwater explosion

Rajesh Kalavalapally, Ravi Penmetsa, Ramana Grandhi

Journal:

International Journal of Impact Engineering

Année:

2009

Langue:

english

Fichier:

PDF, 987 KB

english, 2009

7

Efficient estimation of structural reliability for problems with uncertain intervals

Ravi C Penmetsa, Ramana V Grandhi

Journal:

Computers & Structures

Année:

2002

Langue:

english

Fichier:

PDF, 327 KB

english, 2002

8

Rapid risk assessment using probability of fracture nomographs

R. PENMETSA, E. TUEGEL, V. SHANMUGAM

Journal:

Fatigue & Fracture of Engineering Materials & Structures

Année:

2009

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2009

9

Calibration of a probabilistic cohesive zone model for generating a fracture nomograph

V SHANMUGAM, R PENMETSA, E TUEGEL

Journal:

Fatigue & Fracture of Engineering Materials & Structures

Année:

2012

Langue:

english

Fichier:

PDF, 2.28 MB

english, 2012

10

Structural System Reliability Quantification Using Multipoint Function Approximations

Penmetsa, Ravi C., Grandhi, Ramana V.

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 240 KB

english, 2002

11

[American Institute of Aeronautics and Astronautics 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference - Palm Springs, California ()] 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference - Structural Response of a Supercavitating Torpedo Shell

Alyanak, Edward, Venkayya, Vipperla, Grandhi, Ramana, Penmetsa, Ravi

Année:

2004

Langue:

english

Fichier:

PDF, 344 KB

english, 2004

12

Stochastic modeling of delamination growth in unidirectional composite DCB specimens using cohesive zone models

Shanmugam, Venkateswaran, Penmetsa, Ravi, Tuegel, Eric, Clay, Stephen

Journal:

Composite Structures

Année:

2013

Langue:

english

Fichier:

PDF, 6.41 MB

english, 2013

13

[IEEE 2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems - Shenzhen, China (2009.01.5-2009.01.8)] 2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems - Design and modeling of a tunable optical antenna enabled by a micromachined actuator

Penmetsa, Siva, Tianhua Zhang,, Zhongcheng Gong,, Tae-woo Lee,, Long Que,

Année:

2009

Langue:

english

Fichier:

PDF, 4.63 MB

english, 2009

14

[American Institute of Aeronautics and Astronautics 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference20th AIAA/ASME/AHS Adaptive Structures Conference14th AIAA - Honolulu, Hawaii ()] 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference<BR>20th AIAA/ASME/AHS Adaptive Structures Conference<BR>14th AIAA - Challenges with Structural Life Forecasting Using Realistic Mission Profiles

Gockel, Brian, Tudor, Andrew, Brandyberry, Mark, Penmetsa, Ravi, Tuegel, Eric

Année:

2012

Langue:

english

Fichier:

PDF, 440 KB

english, 2012

15

[American Institute of Aeronautics and Astronautics 16th AIAA Non-Deterministic Approaches Conference - National Harbor, Maryland ()] 16th AIAA Non-Deterministic Approaches Conference - Integration of System Reliability Analysis and FMECA to Efficiently Identify Structural Hot Spots

Quintana, Carolina, Millwater, Harry R., Penmetsa, Ravi C.

Année:

2014

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2014

16

Topology Optimization for an Evolutionary Design of a Thermal Protection System

Penmetsa, Ravi C., Grandhi, Ramana V., Haney, Mark

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 7.37 MB

english, 2006

17

Adalimumab and Non-Arteritic Anterior Ischaemic Optic Neuropathy: A Case Report

Kinard, Krista, Walsh, Jessica A., Penmetsa, Gopi K., Warner, Judith E. A.

Journal:

Neuro-Ophthalmology

Année:

2014

Langue:

english

Fichier:

PDF, 563 KB

english, 2014

18

Investigation of novel parameters affecting distribution of reinforcement in nano metal matrix composites

Raju, Kalidindi Sita Rama, Raju, Vegesna Ramachandra, Raju, Penmetsa Rama Murthy, Ghosal, Partha

Journal:

International Journal of Nanomanufacturing

Année:

2015

Langue:

english

Fichier:

PDF, 1.92 MB

english, 2015

19

Modeling Crash Injury Severity by Road Feature to Improve Safety

Penmetsa, Praveena, Pulugurtha, Srinivas S.

Journal:

Traffic Injury Prevention

Année:

2017

Langue:

english

Fichier:

PDF, 497 KB

english, 2017

20

Cohort identification of axial spondyloarthritis in a large healthcare dataset: current and future methods

Walsh, Jessica A., Pei, Shaobo, Penmetsa, Gopi K., Leng, Jianwei, Cannon, Grant W., Clegg, Daniel O., Sauer, Brian C.

Journal:

BMC Musculoskeletal Disorders

Année:

2018

Langue:

english

Fichier:

PDF, 633 KB

english, 2018

21

Avoiding errors in the laboratory evaluation of potent lupus anticoagulants

Gopi K. Penmetsa, George M. Rodgers, Kristi J. Smock

Journal:

American Journal of Hematology

Année:

2010

Langue:

english

Fichier:

PDF, 70 KB

english, 2010

22

ChemInform Abstract: Reaction of Electron-Deficient N-Sulfinylanilines with Chiral α-Hydroxy Acids: A New Process for the Synthesis of Enantiomerically Pure α-Hydroxy Amides.

Ramakrishnan Chidambaram, Jason Zhu, Kumar Penmetsa, David Kronenthal, Joydeep Kant

Journal:

Année:

2000

Fichier:

PDF, 32 KB

2000

23

Separation of fungicides by micellar electrokinetic capillary chromatography

Kumar V. Penmetsa, Ross B. Leidy, Dr. Damian Shea

Journal:

ELECTROPHORESIS

Année:

1997

Langue:

english

Fichier:

PDF, 491 KB

english, 1997

24

Analysis of benzo[a]pyrene-DNA adducts by capillary electrophoresis with laser-induced fluroescence detection

Kumar V. Penmetsa, Damian Shea, Ross B. Leidy, James A. Bond

Journal:

Journal of Separation Science

Année:

1995

Langue:

english

Fichier:

PDF, 206 KB

english, 1995

25

Influence of polyethylene creep behavior on wear in total hip arthroplasty

Janaki R. Penmetsa, Peter J. Laz, Anthony J. Petrella, Paul J. Rullkoetter

Journal:

Journal of Orthopaedic Research

Année:

2006

Langue:

english

Fichier:

PDF, 267 KB

english, 2006

26

Herbicide analysis by micellar electrokinetic capillary chromatography

Kumar V. Penmetsa, Ross B. Leidy, Damian Shea

Journal:

Journal of Chromatography A

Année:

1996

Langue:

english

Fichier:

PDF, 505 KB

english, 1996

27

Determining probability of mission success when using deep penetration weapons

Ravi C. Penmetsa

Journal:

International Journal of Mechanical Sciences

Année:

2005

Langue:

english

Fichier:

PDF, 311 KB

english, 2005

28

Confidence bounds on component reliability in the presence of mixed uncertain variables

Phani R. Adduri, Ravi C. Penmetsa

Journal:

International Journal of Mechanical Sciences

Année:

2008

Langue:

english

Fichier:

PDF, 325 KB

english, 2008

29

Computed-tomography-based finite-element models of long bones can accurately capture strain response to bending and torsion

Bino Varghese, David Short, Ravi Penmetsa, Tarun Goswami, Thomas Hangartner

Journal:

Journal of Biomechanics

Année:

2011

Langue:

english

Fichier:

PDF, 712 KB

english, 2011

30

System reliability analysis for mixed uncertain variables

Phani R. Adduri, Ravi C. Penmetsa

Journal:

Structural Safety

Année:

2009

Langue:

english

Fichier:

PDF, 645 KB

english, 2009

31

Enantiomeric and isomeric separation of herbicides using cyclodextrin-modified capillary zone electrophoresis

Kumar V Penmetsa, Ross B Leidy, Damian Shea

Journal:

Journal of Chromatography A

Année:

1997

Langue:

english

Fichier:

PDF, 200 KB

english, 1997

32

Reaction of electron-deficient N-sulfinylanilines with chiral α-hydroxy acids: a new process for the synthesis of enantiomerically pure α-hydroxy amides

Ramakrishnan Chidambaram, Jason Zhu, Kumar Penmetsa, David Kronenthal, Joydeep Kant

Journal:

Tetrahedron Letters

Année:

2000

Langue:

english

Fichier:

PDF, 149 KB

english, 2000

33

Adaptation of fast Fourier transformations to estimate structural failure probability

Ravi C. Penmetsa, Ramana V. Grandhi

Journal:

Finite Elements in Analysis and Design

Année:

2003

Langue:

english

Fichier:

PDF, 144 KB

english, 2003

34

The NFP locus of Medicago truncatula controls an early step of Nod factor signal transduction upstream of a rapid calcium flux and root hair deformation

Besma Ben Amor, Sidney L. Shaw, Giles E. D. Oldroyd, Fabienne Maillet, R. Varma Penmetsa, Douglas Cook, Sharon R. Long, Jean Dénarié, Clare Gough

Journal:

The Plant Journal

Année:

2003

Langue:

english

Fichier:

PDF, 255 KB

english, 2003

35

Analysis of BAC-end sequences (BESs) and development of BES-SSR markers for genetic mapping and hybrid purity assessment in pigeonpea (Cajanusspp.)

Abhishek Bohra, Anuja Dubey, Rachit K Saxena, R Varma Penmetsa, KN Poornima, Naresh Kumar, Andrew D Farmer, Gudipati Srivani, Hari D Upadhyaya, Ragini Gothalwal, S Ramesh, Dhiraj Singh, Kulbhushan Sax

Journal:

BMC Plant Biology

Année:

2011

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2011

36

Construction of a bacterial artificial chromosome library of Medicago truncatula and identification of clones containing ethylene-response genes

Y.-W. Nam, R. V. Penmetsa, G. Endre, P. Uribe, D. Kim, D. R. Cook

Journal:

Theoretical and Applied Genetics

Année:

1999

Langue:

english

Fichier:

PDF, 203 KB

english, 1999

37

Shape optimization of the cavitator for a supercavitating torpedo

J.H. Choi, R.C. Penmetsa, R.V. Grandhi

Journal:

Structural and Multidisciplinary Optimization

Année:

2005

Langue:

english

Fichier:

PDF, 751 KB

english, 2005

38

Pigeonpea genomics initiative (PGI): an international effort to improve crop productivity of pigeonpea (Cajanus cajanL.)

R. K. Varshney, R. V. Penmetsa, S. Dutta, P. L. Kulwal, R. K. Saxena, S. Datta, T. R. Sharma, B. Rosen, N. Carrasquilla-Garcia, A. D. Farmer, A. Dubey, K. B. Saxena, J. Gao, B. Fakrudin, M. N. Singh,

Journal:

Molecular Breeding

Année:

2010

Langue:

english

Fichier:

PDF, 672 KB

english, 2010

39

Bounds on structural system reliability in the presence of interval variables

Phani R. Adduri, Ravi C. Penmetsa

Journal:

Computers & Structures

Année:

2007

Langue:

english

Fichier:

PDF, 465 KB

english, 2007

40

Finite element simulation of early creep and wear in total hip arthroplasty

Scott L. Bevill, Grant R. Bevill, Janaki R. Penmetsa, Anthony J. Petrella, Paul J. Rullkoetter

Journal:

Journal of Biomechanics

Année:

2005

Langue:

english

Fichier:

PDF, 450 KB

english, 2005

41

Analysis of primisulfuron and triasulfuron in water and soil samples by micellar electrokinetic capillary chromatography

Kumar V Penmetsa, Ross B Leidy, Damian Shea

Journal:

Journal of Chromatography A

Année:

1997

Fichier:

PDF, 331 KB

1997

42

Analysis of B function in legumes: PISTILLATA proteins do not require the PI motif for floral organ development in Medicago truncatula

Reyes Benlloch, Edelín Roque, Cristina Ferrándiz, Viviane Cosson, Teresa Caballero, Ramachandra V. Penmetsa, José Pío Beltrán, Luís Antonio Cañas, Pascal Ratet, Francisco Madueño

Journal:

The Plant Journal

Année:

2009

Langue:

english

Fichier:

PDF, 660 KB

english, 2009

43

Population genomic analysis of Tunisian Medicago truncatula reveals candidates for local adaptation

Maren L. Friesen, Matilde A. Cordeiro, R. Varma Penmetsa, Mounawer Badri, Thierry Huguet, Mohamed E. Aouani, Douglas R. Cook, Sergey V. Nuzhdin

Journal:

The Plant Journal

Année:

2010

Langue:

english

Fichier:

PDF, 381 KB

english, 2010

44

Medicago truncatula mtpt4 mutants reveal a role for nitrogen in the regulation of arbuscule degeneration in arbuscular mycorrhizal symbiosis

Hélène Javot, R. Varma Penmetsa, Florence Breuillin, Kishor K. Bhattarai, Roslyn D. Noar, S. Karen Gomez, Quan Zhang, Douglas R. Cook, Maria J. Harrison

Journal:

The Plant Journal

Année:

2011

Langue:

english

Fichier:

PDF, 493 KB

english, 2011

45

LIPOSOMAL ENCAPSULATION OF β-GALACTOSIDASE: EFFECT OF BUFFER MOLARITY, LIPID COMPOSITION AND STABILITY IN MILK

C.B. CHAWAN, P.K. PENMETSA, R. VEERAMACHANENI, D.R. RAO

Journal:

Journal of Food Biochemistry

Année:

1992

Langue:

english

Fichier:

PDF, 439 KB

english, 1992

46

The Medicago truncatula ortholog of Arabidopsis EIN2, sickle, is a negative regulator of symbiotic and pathogenic microbial associations

R. Varma Penmetsa, Pedro Uribe, Jonathan Anderson, Judith Lichtenzveig, John-Charles Gish, Young Woo Nam, Eric Engstrom, Kun Xu, Gail Sckisel, Mariana Pereira, Jong Min Baek, Melina Lopez-Meyer, Sharo

Journal:

The Plant Journal

Année:

2008

Langue:

english

Fichier:

PDF, 1.42 MB

english, 2008

47

[IEEE 2007 IEEE 13th International Symposium on High Performance Computer Architecture - Scottsdale, AZ, USA (2007.02.10-2007.02.14)] 2007 IEEE 13th International Symposium on High Performance Computer Architecture - Evaluating MapReduce for Multi-core and Multiprocessor Systems

Ranger, Colby, Raghuraman, Ramanan, Penmetsa, Arun, Bradski, Gary, Kozyrakis, Christos

Année:

2007

Langue:

english

Fichier:

PDF, 13.82 MB

english, 2007

48

Evaluation of stress life of aluminum alloy using reliability based approach

Penmetsa Rama Murty Raju, Siriyala Rajesh, Beela Satyanarayana, Koona Ramji

Journal:

International Journal of Precision Engineering and Manufacturing

Année:

2012

Langue:

english

Fichier:

PDF, 325 KB

english, 2012

49

Comparative placentology, placental models and the next generation of therapies

R.K. Miller, A. Rinderknecht, A. Ornoy, C. Stodgell, C. Salafia, P. Katzman, M. Yampolsky, D. Vvedensky, A. Penmetsa, R. Domalski

Journal:

Reproductive Toxicology

Année:

2011

Langue:

english

Fichier:

PDF, 39 KB

english, 2011

50

Adjunctive use of tetracycline fibers with nonsurgical periodontal therapy in an adult with Down syndrome: a case report

Penmetsa Subadhra Gautami, Alluri Venkata Ramaraju, Madiraju GunaShekhar

Journal:

Special Care in Dentistry

Année:

2012

Langue:

english

Fichier:

PDF, 688 KB

english, 2012