Comparison of stress-based and strain-based creep failure criteria for severe accident analysis

Autor: D.L. Kelly, D.P. Stirn, R.J. Witt, S.A. Chavez

Publikováno v: Nuclear Engineering and Design. 155:603-622

We conducted a parametic analysis of stress-based and strain-based creep failure criteria to determine if there is a significant difference between the two criteria for SA533B vessel steel under severe accident conditions. Parametric variables includ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aca192be319053b43f8a1ff6edf7a1a5
https://doi.org/10.1016/0029-5493(94)00973-3

Simulations of cryogen expulsion from a space depot under zero gravity

Autor: M. Hsu, R.J. Witt

Publikováno v: Cryogenics. 34:415-419

With an increasing number of missions in space, cryogenic fluid supply systems become necessary as mission duration is extended. Most of the system operations involve multiple-phase phenomena. Accurate simulation of the operations is needed to predic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a81e3cae0dce9185bd343861d8222c6
https://doi.org/10.1016/0011-2275(94)90129-5

Canadian Consensus for Treatment of BRAF V600E Mutated Pediatric and AYA Gliomas.

Autor: Erker, Craig^1,2 (AUTHOR) craig.erker@iwk.nshealth.ca, Vanan, Magimairajan Issai³ (AUTHOR) mivanan@cancercare.mb.ca, Larouche, Valérie⁴ (AUTHOR) valerie.larouche.med@ssss.gouv.qc.ca, Nobre, Liana⁵ (AUTHOR) liana.nobre@ualberta.ca, Cacciotti, Chantel⁶ (AUTHOR) chantel.cacciotti@lhsc.on.ca, Vairy, Stéphanie⁷ (AUTHOR) stephanie.vairy@usherbrooke.ca, Zelcer, Shayna⁶ (AUTHOR) shayna.zelcer@lhsc.on.ca, Fleming, Adam⁸ (AUTHOR) afleming@mcmaster.ca, Bouffet, Eric^9,10 (AUTHOR) eric.bouffet@sickkids.ca, Jabado, Nada¹¹ (AUTHOR) nada.jabado@mcgill.ca, Legault, Geneviève¹¹ (AUTHOR) genevieve.legault4@mcgill.ca, Renzi, Samuele⁴ (AUTHOR) samuele.renzi.med@ssss.gouv.qc.ca, McKeown, Tara^9,10 (AUTHOR) tara.mckeown@sickkids.ca, Crooks, Bruce^1,2 (AUTHOR) bruce.crooks@iwk.nshealth.ca, Thacker, Nirav¹² (AUTHOR) nthacker@cheo.on.ca, Ramaswamy, Vijay^9,10 (AUTHOR) vijay.ramaswamy@sickkids.ca, Coltin, Hallie¹³ (AUTHOR) hallie.coltin.med@ssss.gouv.qc.ca, Lafay-Cousin, Lucie¹⁴ (AUTHOR) lucie.lafay-cousin@albertahealthservices.ca, Cheng, Sylvia¹⁵ (AUTHOR) sylvia.cheng@cw.bc.ca, Hukin, Juliette¹⁵ (AUTHOR) jhukin@cw.bc.ca

Publikováno v: Current Oncology. Jul2024, Vol. 31 Issue 7, p4022-4029. 8p.

Non-axisymmetric response of OH coils to Lorentz forces

Autor: R.J. Witt, E.S Bobrov

Publikováno v: Fusion Engineering and Design. 13:143-158

The central solenoid of the Compact Ignition Tokamak (CIT) is constructed from stacks of thick-turn, resistive pancakes. As the solenoid is operated at fields as high as 20 Tesla, it is desirable to determine accurately its non-axisymmetric response.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f7007e543b03dd3a643127f449fcf22
https://doi.org/10.1016/0920-3796(90)90096-o

Apollo-L2, an advanced fuel tokamak reactor utilizing direct conversion

Autor: R.J. Witt, Laila El-Guebaly, Layton J. Wittenberg, Mohamed E. Sawan, H.Y. Khater, Gerald L. Kulcinski, Gilbert Emmert, John F. Santarius, I.N. Sviatoslavsky, James Blanchard

Publikováno v: IEEE Thirteenth Symposium on Fusion Engineering.

A scoping study of a tokamak reactor fueled by a D-/sup 3/He plasma is presented. The Apollo D-/sup 3/He tokamak incorporates recent advances in high-field magnets (20 T) and utilizes rectennas to convert the synchrotron radiation directly to electri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc2709f6462d92bb24143a26d46be3f1
https://doi.org/10.1109/fusion.1989.102392