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5 articles for “Lorentz transformation”
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The time interval in moving frames can be negative
Abstract: With respect two each other in the moving frame two time interval between and minus the result will be another time interval in moving frame. Therefore In particular case will be, for which the time interval will be negative. Here, is the relativity time, is the rest time interval. This equation is Einstein’s time dilation equation And since, Where, is a time interval in moving frame. This time interval can …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 1, 2019 · pp. 28–31 Read article
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The Distance Between the Two Points at Different Times is Relative
Abstract: This paper has been studied that-with respect to each other, two incidents occur at different times in the rest frame at the same points, these two events will happen at two points in moving frames with respect to each other. And the distance between these two points will be Rest time interval, Speed of light, Relative velocity Significant, the distance between these two points is Relative. Since the Lorentz factor …
Published in Journal of Aerospace Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 27–29 Read article
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Combined Time Interval in Moving Frame
Abstract: This paper has been studied the relativity time and a time interval in the moving frame, when the time interval in rest fame is zero then will get this time interval in the moving frame. Notable that, by combining these two time intervals and in moving frames there is another a time interval in the moving frame in the moving frame. That is to say, there will be combine time …
Published in Journal of Aerospace Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 20–23 Read article
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Coupled Magneto–Thermal–Diffusion Transport in an Unsteady Maxwell Polymer Fluid with Activation Energy over a Porous Stretching Surface
Abstract: The present study investigates the combined effects of activation energy and diffusion-thermo (Dufour) processes on unsteady magnetohydrodynamic (MHD) flow, heat, and mass transfer of a Maxwell viscoelastic fluid past a porous exponentially stretching vertical sheet. The electrically conducting and incompressible polymeric fluid flows through a saturated porous medium under a transverse magnetic field. The governing momentum, energy, and concentration equations are transformed into nonlinear ordinary differential equations using similarity transformations …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 581–590 Read article
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Hybrid Numerical–Artificial Neural Network Study of Chemically Reactive MHD Nanofluid Flow Incorporating Thompson–Troian Slip and Stefan Blowing
Abstract: Boundary layer behaviour in chemically reactive nanoliquid is significantly affected by surface conditions, magnetic fields, heat and mas transfer mechanisms. However, the combined impact of Stefan blowing and nonlinear Thompson–Troian slip under inclined magnetic fields remains mostly unexplored, particularly in mixed convection flows. In this research work, the flow of a chemically reactive nanoliquid over a permeable surface is investigated by considering the Troian slip, inclined magnetic fields, Stefan blowing, …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 409–425 Read article