Current Research Information SysTem In Norway
 
 

 English version


 
Hovedside
Forskningsresultater/NVI
Forskere
Prosjekter
Forskningsenheter
Logg inn
Om Cristin
 
 
   
Eksporter til


Viser treff 1-37 av 37

2018
1 Baidar, Binaya; Jonathan, Nicolle; Trivedi, Chirag; Cervantes, Michel.
Numerical study of the Winter-Kennedy method - a sensitivity analysis. Journal of Fluids Engineering - Trancactions of The ASME 2018 ;Volum 140.(5) s. -
NTNU Untitled
 
2 Iliev, Igor; Trivedi, Chirag; Dahlhaug, Ole Gunnar.
Simplified hydrodynamic analysis on the general shape of the hill charts of Francis turbines using shroud-streamline modeling. Journal of Physics, Conference Series 2018 ;Volum 1042.(1) s. -
NTNU Untitled
 
3 Selvig, M. J.; Dahlhaug, Ole Gunnar; Trivedi, Chirag.
Pressure pulsations in high head Francis turbines. Current Research in Hydraulic Turbines; 2018-03-20 - 2018-03-20
NTNU Untitled
 
4 Tabatabaei, Narges; Cervantes, Michel; Trivedi, Chirag.
Investigation of the Numerical Methodology of a Model Wind Turbine Simulation. Journal of Applied Fluid Mechanics 2018 ;Volum 11.(3) s. 527-544
NTNU Untitled
 
5 Tabatabaei, Narges; Cervantes, Michel; Trivedi, Chirag.
Time-Dependent Effects of Glaze Ice on the Aerodynamic Characteristics of an Airfoil. International Journal of Rotating Machinery 2018 ;Volum 2018. s. -
NTNU Untitled
 
6 Trivedi, Chirag.
Compressible large eddy simulation of a Francis turbine during speed-no-load: Rotor stator interaction and inception of a vortical flow. Journal of Engineering For Gas Turbines and Power 2018 ;Volum 140.(11) s. -
NTNU Untitled
 
7 Trivedi, Chirag.
Investigations of Compressible Turbulent Flow in a High-Head Francis Turbine. Journal of Fluids Engineering - Trancactions of The ASME 2018 ;Volum 140.(1) s. 011101-011101
NTNU Untitled
 
8 Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar.
Experimental investigation of a Francis turbine during exigent ramping and transition into total load rejection. Journal of Hydraulic Engineering 2018 ;Volum 144.(6) s. -
NTNU Untitled
 
9 Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar.
Experimental study of a Francis turbine under variable-speed and discharge conditions. Renewable Energy 2018 ;Volum 119. s. 447-458
NTNU Untitled
 
10 Trivedi, Chirag; Dahlhaug, Ole Gunnar.
Interaction between trailing edge wake and vortex rings in a Francis turbine at runaway condition: Compressible large eddy simulation. Physics of fluids 2018 ;Volum 30.(7) s. -
NTNU Untitled
 
11 Trivedi, Chirag; Gogstad, Peter Joachim; Dahlhaug, Ole Gunnar.
Investigation of the Unsteady Pressure Pulsations in the Prototype Francis Turbines -Part 1: Steady State Operating Conditions. Mechanical systems and signal processing 2018 ;Volum 108.(8) s. 188-202
NTNU Untitled
 
2017
12 Cervantes, Michel; Trivedi, Chirag; Dahlhaug, Ole Gunnar; Nielsen, Torbjørn Kristian.
Francis-99 Workshop 2: transient operation of Francis turbines. Journal of Physics, Conference Series 2017 ;Volum 782.(1)
NTNU Untitled
 
13 Gong, Ruzhi; Trivedi, Chirag; Dahlhaug, Ole Gunnar; Nielsen, Torbjørn Kristian.
Blade passage modeling strategy for hydraulic turbine. International Journal of Fluid Machinery and Systems 2017 ;Volum 10.(4) s. 345-354
NTNU Untitled
 
14 Goyal, Rahul; Trivedi, Chirag; Gandhi, BK; Cervantes, Michel.
Numerical Simulation and Validation of a High Head Model Francis Turbine at Part Load Operating Condition. Journal of the Institution of Engineers (India) Series C 2017 ;Volum 6.(5) s. -
NTNU Untitled
 
15 Leonhardsen, Sondre; Trivedi, Chirag; Dahlhaug, Ole Gunnar.
Numerical Investigation of Flow Field subject to Vibrating structure. International Symposium on Current Research in Hydraulic Turbines; 2017-04-04 - 2017-04-04
NTNU Untitled
 
16 Trivedi, Chirag.
A review on fluid structure interaction in hydraulic turbines: A focus on hydrodynamic damping. Engineering Failure Analysis 2017 ;Volum 77. s. 1-22
NTNU Untitled
 
17 Trivedi, Chirag; Agnalt, Einar; Dahlhaug, Ole Gunnar.
Investigations of unsteady pressure loading in a Francis turbine during variable-speed operation. Renewable Energy 2017 ;Volum 113. s. 397-410
NTNU Untitled
 
18 Trivedi, Chirag; Cervantes, Michel.
Fluid-structure interactions in Francis turbines: A perspective review. Renewable & Sustainable Energy Reviews 2017 ;Volum 68. s. 87-101
NTNU Untitled
 
19 Trivedi, Chirag; Gogstad, Peter Joachim; Dahlhaug, Ole Gunnar.
Investigation of the unsteady pressure pulsations in the prototype Francis turbines during load variation and startup. Journal of Renewable and Sustainable Energy 2017 ;Volum 9.(6) s. -
NTNU Untitled
 
2016
20 Baidar, Binaya; Nicolle, Jonathan; Trivedi, Chirag; Cervantes, Michel.
Winter-Kennedy method in hydraulic discharge measurement: Problems and Challenges. 11th International conference on hydraulic efficiency measurement-IGHEM 2016; 2016-08-24 - 2016-08-26
NTNU Untitled
 
21 Goyal, Rahul; Trivedi, Chirag; Gandhi, BK; Cervantes, Michel; Dahlhaug, Ole Gunnar.
Transient pressure measurements at part load operating condition of a high head model Francis turbine. Sadhana (Bangalore) 2016 ;Volum 41.(11) s. -
NTNU Untitled
 
22 Tabatabaei, N.; Cervantes, Michel; Trivedi, Chirag; Aidanpää, Jan-Olof.
Numerical Study of Aerodynamic Characteristics of a Symmetric NACA Section with Simulated Ice Shapes. Journal of Physics, Conference Series 2016 ;Volum 753. s. -
NTNU Untitled
 
23 Thapa, Biraj Singh; Trivedi, Chirag; Dahlhaug, Ole Gunnar.
Design and development of guide vane cascade for a low speed number Francis turbine. Journal of Hydrodynamics 2016 ;Volum 28.(4) s. 676-689
NTNU Untitled
 
24 Trivedi, Chirag; Cervantes, Michel.
State of the art in numerical simulation of high head Francis turbines. Renewable Energy and Environmental Sustainability 2016 ;Volum 1. s. -
NTNU Untitled
 
25 Trivedi, Chirag; Cervantes, Michel; Dahlhaug, Ole Gunnar.
Experimental and Numerical Studies of a High-Head Francis Turbine: A Review of the Francis-99 Test Case. Energies 2016 ;Volum 9.(2) s. 1-24
NTNU Untitled
 
26 Trivedi, Chirag; Cervantes, Michel; Dahlhaug, Ole Gunnar.
Numerical techniques applied to hydraulic turbines: a perspective review. Applied Mechanics Review 2016 ;Volum 68:010802.(1) s. -
NTNU Untitled
 
27 Trivedi, Chirag; Cervantes, Michel; Gandhi, BK.
Numerical investigation and validation of a Francis turbine at runaway operating conditions. Energies 2016 ;Volum 9.(3) s. -
NTNU Untitled
 
2015
28 Cervantes, Michel; Trivedi, Chirag; Dahlhaug, Ole Gunnar; Nielsen, Torbjørn Kristian.
Francis-99 Workshop 1: steady operation of Francis turbines. Journal of Physics, Conference Series 2015 ;Volum 579. s. -
NTNU Untitled
 
29 Trivedi, Chirag; Cervantes, Michel.
State of the art in numerical simulation of high head Francis turbines. World Renewable Energy Congress 14; 2015-06-08 - 2015-06-12
NTNU Untitled
 
30 Trivedi, Chirag; Cervantes, Michel; Dahlhaug, Ole Gunnar; Gandhi, BK.
Experimental investigation of a high head Francis turbine during spin-no-load operation. Journal of Fluids Engineering - Trancactions of The ASME 2015 ;Volum 137.(6) s. -
NTNU Untitled
 
31 Trivedi, Chirag; Gandhi, BK; Cervantes, Michel; Dahlhaug, Ole Gunnar.
Experimental investigations of a model Francis turbine during shutdown at synchronous speed. Renewable Energy 2015 ;Volum 83. s. 828-836
NTNU Untitled
 
2014
32 Trivedi, Chirag; Cervantes, Michel; Bhupendrakumar, Gandhi; Dahlhaug, Ole Gunnar.
Pressure measurements on a high-head Francis turbine during load acceptance and rejection. Journal of Hydraulic Research 2014 ;Volum 52.(2) s. 283-297
NTNU Untitled
 
33 Trivedi, Chirag; Cervantes, Michel; Bhupendrakumar, Gandhi; Dahlhaug, Ole Gunnar.
Transient pressure measurements on a high head model Francis turbine during emergency shutdown, total load rejection, and runaway. Journal of Fluids Engineering - Trancactions of The ASME 2014 ;Volum 136.(12) s. -
NTNU Untitled
 
34 Trivedi, Chirag; Cervantes, Michel; Gandhi, Bhupendra Kumar; Dahlhaug, Ole Gunnar.
Pressure measurements on a high-head Francis turbine during load acceptance and rejection. Journal of Hydraulic Research 2014 ;Volum 52.(2) s. 283-297
NTNU Untitled
 
35 Trivedi, Chirag; Cervantes, Michel; Gandhi, B.K.; Dahlhaug, Ole Gunnar.
Experimental investigations of transient pressure variations in a high head model Francis turbine during start-up and shutdown. Journal of Hydrodynamics 2014 ;Volum 26.(2) s. 277-290
NTNU Untitled
 
2013
36 Trivedi, Chirag; Cervantes, Michel; Gandhi, B. K.; Dahlhaug, Ole Gunnar.
Experimental and Numerical Studies for a High Head Francis Turbine at Several Operating Points. Journal of Fluids Engineering - Trancactions of The ASME 2013 ;Volum 135.(11) s. -
NTNU Untitled
 
37 Trivedi, Chirag; Gandhi, BK; Cervantes, Michel.
Effect of transients on Francis turbine runner life: a review. Journal of Hydraulic Research 2013 ;Volum 51.(2) s. 121-132
Untitled