scholarly journals Development of Energy-Based Impact Formula-Part II: Scabbing Depth, Scabbing Limit, and Perforation Limit

2020 ◽  
Vol 10 (16) ◽  
pp. 5481
Author(s):  
Sanghee Kim ◽  
Thomas H.-K. Kang
Keyword(s):  
Energy Conservation ◽  
Impact Loading ◽  
Conservation Law ◽  
Theoretical Background ◽  
Test Results ◽  
Rear Face ◽  
New Energy ◽  
New Formula ◽  
Energy Conservation Law

Numerous formulae are available for predicting the scabbing limit and perforation limit thicknesses subjected to impact loading, but no formula has yet been proposed for estimating the scabbing depth, which is the damaged depth at the rear face when the back of the concrete panel is peeled. In this paper, a new energy-based impact formula along with a theoretical background is proposed to estimate the scabbing depth, scabbing limit, and perforation limit. Based on the scabbing theory, energy–depth relation, and energy conservation law, the new formula is developed and verified with test results. Compared to other impact formulae, the proposed impact formula is found to be more effective.

Reduced energy conservation law for magnetized plasma

1994 ◽  
Vol 50 (3) ◽  
pp. 293-297 ◽  
Author(s):  
Petro P Sosenko ◽  
Viktor K Decyk
Keyword(s):  
Energy Conservation ◽  
Conservation Law ◽  
Magnetized Plasma ◽  
Energy Conservation Law

A New Highway Safety Model Based on Cellular Automata

2014 ◽  
Vol 989-994 ◽  
pp. 2340-2343
Author(s):  
Li Xing Li
Keyword(s):  
Cellular Automata ◽  
Energy Conservation ◽  
Traffic Safety ◽  
Conservation Law ◽  
Highway Safety ◽  
Traffic Density ◽  
New Model ◽  
The Road ◽  
The Right ◽  
Energy Conservation Law

With the growth of the total mileage of highway. There is great importance in studying highway safety. At the present time, there are little research on traffic safety with the consideration of the Keep-Right-Except-To-Pass Rule, which requires drivers to drive in the right-most lane unless they are passing another vehicle. Based on Cellular Automata, this paper constructs a new model of highway safety with the consideration of the particular Rule. To evaluate the safety of the road, the model proposes a new index based on energy conservation law. After the simulation, the result shows the best traffic density to balance the safety and traffic flux is 20.1133veh/km.

scholarly journals Local energy conservation law for a spatially-discretized Hamiltonian Vlasov-Maxwell system

2017 ◽  
Vol 24 (6) ◽  
pp. 062112 ◽  
Author(s):  
Jianyuan Xiao ◽  
Hong Qin ◽  
Jian Liu ◽  
Ruili Zhang
Keyword(s):  
Energy Conservation ◽  
Conservation Law ◽  
Local Energy ◽  
Maxwell System ◽  
Energy Conservation Law

The energy conservation law for optical two-port devices

2002 ◽  
Vol 92 (4) ◽  
pp. 555-559 ◽  
Author(s):  
Yu. V. Troitskiĭ
Keyword(s):  
Energy Conservation ◽  
Conservation Law ◽  
Energy Conservation Law

Energy Conservation Law via Art

2013 ◽  
Vol 04 (07) ◽  
Author(s):  
Abraham Tamir
Keyword(s):  
Energy Conservation ◽  
Conservation Law ◽  
Energy Conservation Law

On the fulfillment of the energy conservation law in mathematical models of evolution of single spherical bubble

2008 ◽  
Vol 51 (13-14) ◽  
pp. 3623-3629 ◽  
Author(s):  
Hyunik Yang ◽  
A.V. Desyatov ◽  
S.G. Cherkasov ◽  
D.B. McConnell
Keyword(s):  
Energy Conservation ◽  
Mathematical Models ◽  
Conservation Law ◽  
Spherical Bubble ◽  
Energy Conservation Law

Energy conservation law for low‐frequency plasma oscillations

1992 ◽  
Vol 4 (11) ◽  
pp. 3586-3589 ◽  
Author(s):  
Petro P. Sosenko
Keyword(s):  
Energy Conservation ◽  
Conservation Law ◽  
Low Frequency ◽  
Plasma Oscillations ◽  
Frequency Plasma ◽  
Energy Conservation Law

scholarly journals THE SUPERLUMINAL NEUTRINOS FROM DEFORMED LORENTZ INVARIANCE

2012 ◽  
Vol 27 (33) ◽  
pp. 1250196 ◽  
Author(s):  
YUNJIE HUO ◽  
TIANJUN LI ◽  
YI LIAO ◽  
DIMITRI V. NANOPOULOS ◽  
YONGHUI QI ◽  
...  
Keyword(s):  
Energy Conservation ◽  
Conservation Laws ◽  
Conservation Law ◽  
Lorentz Invariance ◽  
Momentum Conservation ◽  
Neutrino Energy ◽  
Dispersion Relations ◽  
Energy And Momentum ◽  
Energy Conservation Law ◽  
Neutrino Momentum

We study two superluminal neutrino scenarios where [Formula: see text] is a constant. To be consistent with the OPERA, Borexino and ICARUS experiments and with the SN1987a observations, we assume that δvν on the Earth is about three-order larger than that on the interstellar scale. To explain the theoretical challenges from the Bremsstrahlung effects and pion decays, we consider the deformed Lorentz invariance, and show that the superluminal neutrino dispersion relations can be realized properly while the modifications to the dispersion relations of the other Standard Model particles can be negligible. In addition, we propose the deformed energy and momentum conservation laws for a generic physical process. In Scenario I the momentum conservation law is preserved while the energy conservation law is deformed. In Scenario II the energy conservation law is preserved while the momentum conservation law is deformed. We present the energy and momentum conservation laws in terms of neutrino momentum in Scenario I and in terms of neutrino energy in Scenario II. In such formats, the energy and momentum conservation laws are exactly the same as those in the traditional quantum field theory with Lorentz symmetry. Thus, all the above theoretical challenges can be automatically solved. We show explicitly that the Bremsstrahlung processes are forbidden and there is no problem for pion decays.

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