Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Design and Analysis of a Large Hydraulic Cylinder Maintenance Device https://trid.trb.org/View/2742563 Mon, 03 Aug 2026 15:36:38 GMT https://trid.trb.org/View/2742563 An experimental investigation on the active piston pin oil supply on a high-speed diesel engine under deformation influence https://trid.trb.org/View/2689373 Fri, 31 Jul 2026 09:23:51 GMT https://trid.trb.org/View/2689373 Study on The Evaluation Method of Piston Slap Using Engine Background Noise https://trid.trb.org/View/2695901 Fri, 31 Jul 2026 09:23:51 GMT https://trid.trb.org/View/2695901 Coupled 2D–3D CFD approach for innovative simulation of train slipstream in tunnels https://trid.trb.org/View/2687121 Wed, 22 Jul 2026 16:34:53 GMT https://trid.trb.org/View/2687121 Effects of Engine Geometries on the Combustion Characteristics of a Heavy-Duty Hydrogen Spark-Ignition Engine https://trid.trb.org/View/2717287 Tue, 23 Jun 2026 10:34:17 GMT https://trid.trb.org/View/2717287 A Predictive Methodology for 3D-CFD Simulation of Piston Thermal Field in Sustainable High-Performance Engines https://trid.trb.org/View/2717253 Tue, 23 Jun 2026 10:34:17 GMT https://trid.trb.org/View/2717253 Investigation into Cooling Loss Reduction Associated with Changes in In-Cylinder Flame Distribution by Offset Orifice Nozzle https://trid.trb.org/View/2717222 Tue, 23 Jun 2026 10:34:16 GMT https://trid.trb.org/View/2717222 Development and Validation of a One-Dimensional Model for an Opposed-Piston Free-Piston Engine Generator with Parametric Analysis https://trid.trb.org/View/2717220 Tue, 23 Jun 2026 10:34:16 GMT https://trid.trb.org/View/2717220 CFD-Guided DoE-ML Optimization Methods in a Heavy-Duty Hydrogen Engine https://trid.trb.org/View/2692273 Tue, 14 Apr 2026 15:11:25 GMT https://trid.trb.org/View/2692273 Achieving 70% Urban Fuel Consumption Reduction: An Opposed-Piston Engine-Based Mild-Hybrid Powertrain Architecture for Light Commercial Vehicles (JLA-2/JLA-T) https://trid.trb.org/View/2692254 Tue, 14 Apr 2026 15:11:25 GMT https://trid.trb.org/View/2692254 CFD Investigation of Oil Ingestion and Aeration in a V6 Engine Oil Pan During Vehicle Maneuvers https://trid.trb.org/View/2692010 Tue, 14 Apr 2026 15:11:23 GMT https://trid.trb.org/View/2692010 Development and Preliminary Combustion Experiments of a Prototype Engine with Sleeve Valves Based on the Focusing Compression Principle https://trid.trb.org/View/2691987 Tue, 14 Apr 2026 15:11:22 GMT https://trid.trb.org/View/2691987 Control Strategy and Dynamic Characteristics of a Hydrogen Opposed-Cylinder Free-Piston Engine Generator https://trid.trb.org/View/2675955 Mon, 02 Mar 2026 15:16:08 GMT https://trid.trb.org/View/2675955 Influence of Piston Clearance on Volume of Oil Film at Piston-Cylinder Interface https://trid.trb.org/View/2630474 Wed, 11 Feb 2026 09:19:50 GMT https://trid.trb.org/View/2630474 A numerical simulation study of fluid-solid-thermal bidirectional coupling in an aviation kerosene engine piston and piston cooling gallery based on experiments https://trid.trb.org/View/2628234 Tue, 03 Feb 2026 10:07:07 GMT https://trid.trb.org/View/2628234