List of works by Paulo Flores

3D Formulation for Revolute Clearance Joints

A Computational Analysis of Squeaking Hip Prostheses

A Computational Approach for Cam Size Optimization of Disc Cam-Follower Mechanisms With Translating Roller Followers

A DOE- and Kriging-Based Model for Studying on the Dynamics of Multibody Mechanical Systems With Revolute Joint Clearance

article

A Form-Closed Cam-Follower Mechanism for a Breath Simulator Machine

A Kriging Model for Dynamics of Mechanical Systems With Revolute Joint Clearances

A Lookup Table-Based Approach for Spatial Analysis of Contact Problems

scholarly article published 4 August 2013

A Lookup-Table-Based Approach for Spatial Analysis of Contact Problems

article by Margarida Machado et al published 11 July 2014 in Journal of computational and nonlinear dynamics

A Methodology to Detect the Precise Instant of Contact in Multibody Dynamics

article

A New Approach to Eliminate the Constraints Violation at the Position and Velocity Levels in Constrained Mechanical Multibody Systems

scholarly article published 27 August 2014

A Novel Continuous Contact Force Model for Multibody Dynamics

article

A Parametric Study on the Baumgarte Stabilization Method for Forward Dynamics of Constrained Multibody Systems

article by Paulo Flores et al published 2011 in Journal of computational and nonlinear dynamics

A Parametric Study on the Baumgarte Stabilization Method for Forward Dynamics of Constrained Multibody Systems

article

A Study on Constraints Violation in Dynamic Analysis of Spatial Mechanisms

A Study on the Dynamics of Spatial Mechanisms With Frictional Spherical Clearance Joints

article

A Systematic and General Approach to Kinematic Position Errors Due to Manufacturing and Assemble Tolerances

A biomechanical multibody foot model for forward dynamic analysis

scholarly article published February 2012

A comparison of spherical joint models in the dynamic analysis of rigid mechanical systems: ideal, dry, hydrodynamic and bushing approaches

scientific article published in 2022

A comprehensive survey of the analytical, numerical and experimental methodologies for dynamics of multibody mechanical systems with clearance or imperfect joints

A mathematical framework for rigid contact detection between quadric and superquadric surfaces

A medical device for support of the ankle pathologies diagnosis

scholarly article published February 2015

A new approach to implement a customized anatomic insole in orthopaedic footwear of lower limb orthosis

A particle swarm-based algorithm for optimization of multi-layered and graded dental ceramics.

scientific article published on 4 October 2017

A review of squeaking in ceramic total hip prostheses

article

A study on dynamics of mechanical systems including joints with clearance and lubrication

Acknowledgment and appreciation to our reviewers

An Overview on Continuous Contact Force Models for Multibody Dynamics

article

Analysis of Infrared Imaging During Vertical Handling Tasks in Workers with Different Levels of Obesity

article by Ana Colim et al published 23 June 2017 in Advances in Intelligent Systems and Computing

Angular Velocity and Acceleration

Basic Constraints Between Two Vectors

Biomechanical behaviour of cancellous bone on patellofemoral arthroplasty with Journey prosthesis: a finite element study

scientific article published on 27 January 2014

Cam Size Optimization of Disc Cam-Follower Mechanisms with Translating Roller Followers

Clinical diagnosis of patellofemoral disorders

Comparison of Different Contact Force Models for Low and Moderate Impact Velocities: Numerical and Experimental Analysis

Comparison of Different Methods to Control Constraints Violation in Forward Multibody Dynamics

article

Computational and Experimental Analysis of Mechanical Systems With Revolute Clearance Joints

Contact-Impact Force Models for Mechanical Systems

Correction of the Initial Conditions

Definition of Multibody System

Demonstrative Application Examples

Demonstrative Example of Application

Design of a New Knee Orthosis Locking System

scholarly article published 15 November 2013

Design of a New Medical Device for Aiding Clinical Diagnosis of Patellofemoral Disorders

article published in 2014

Development and Early Results of a New Concept of an Orthopedic Footwear Stirrup

article

Development of Mechanical Engineering Curricula at the University of Minho

article

Development of a biomechanical spine model for dynamic analysis

article

Development of a new femoral component for patellofemoral prosthesis

article

Development of a planar multibody model of the human knee joint

article by Margarida Machado et al published 6 November 2009 in Nonlinear Dynamics

Dissipative Contact Force Models

Dynamic Analysis for Planar Multibody Mechanical Systems with Lubricated Joints

Dynamic Modeling and Analysis of an Industrial Cutting File Machine

Dynamic Response of Multibody Systems With Multiple Clearance Joints

Dynamic Response of Multibody Systems with Multiple Clearance Joints

Dynamic behaviour of planar rigid multi-body systems including revolute joints with clearance

Dynamics of Multibody Systems With Spherical Clearance Joints

article

Editorial

Effects of workers' Body Mass Index and task conditions on exertion psychophysics during Vertical Handling Tasks

scientific article published on 01 January 2019

Equations of Motion for Constrained Systems

scholarly article published 2015

Euler Angles, Bryant Angles and Euler Parameters

Force Elements and Reaction Forces

Fundamental Concepts in Multibody Dynamics

article

Global and Local Coordinates

Human Gait Analyses Using Multibody Systems Formulation: Normal and Pathological Scenarios

Influence of the Hip Joint Modeling Approaches on the Kinematics of Human Gait

Influence of the Lubrication Model on the Dynamic Response of Mechanical Systems

Influence of the contact model on the dynamic response of the human knee joint

Influence of the contact—impact force model on the dynamic response of multi-body systems

Integration Methods in Dynamic Analysis

Introduction

Introduction

Investigation on the Baumgarte Stabilization Method for Dynamic Analysis of Constrained Multibody Systems

scholarly article

Kinematic Analysis of the Roller Follower Motion in Translating Cam-Follower Mechanisms

Kinematic Constraint Equations

Kinematic Joints Constraints

Kinematics of the Roller Motion and CAM Size Optimization of Disc CAM-Follower Mechanisms With Translating Roller Followers

Lab Experiences with a Linkage Exoskeleton for Walking Assistance

Lubricated Joints for Mechanical Systems

Lubricated revolute joints in rigid multibody systems

Mechatronic medical device for wrist rehabilitation

Methods to Solve the Equations of Motion

Modeling Expected Wear in Revolute Joints With Clearance in Multibody Mechanical Systems

Modeling and Analysis of Rigid Multibody Systems with Translational Clearance Joints Based on the Nonsmooth Dynamics Approach

Modeling of the condyle elements within a biomechanical knee model

scholarly article by Ana Ribeiro et al published 5 November 2011 in Multibody System Dynamics

Modeling, Analysis and Simulation of 3D Elastohydrodynamic Revolute Joints in Multibody Systems

Modelling lubricated revolute joints in multibody mechanical systems

Multi-objective Optimization of Mechanisms with Clearances in Revolute Joints

Multibody Systems Formulation

Multibody Systems Formulation

New Trends in Mechanism and Machine Science

Numerical Methods in Multibody System Dynamics

article

Numerical and experimental investigation on multibody systems with revolute clearance joints

Obesity effects on muscular activity during lifting and lowering tasks

scientific article published on 15 June 2019

On the Contact Modeling and Analysis of the Human Knee Joint

On the Frictional Contacts in Multibody System Dynamics

article

On the Modeling of Biomechanical Systems for Human Movement Analysis: A Narrative Review

scientific article published on 14 May 2022

On the Study of the Kinematic Position Errors Due to Manufacturing and Assembly Tolerances

On the contact detection for contact-impact analysis in multibody systems

Patellofemoral Evaluation: Do We Need an Objective Kinematic Approach?

article published in 2014

Planar Joints with Clearance: Dry Contact Models

Preface to the special issue celebrating the 85th birthday of Professor Bernard Roth

Professor Bernard (“Bernie”) Roth: A short biography

article by Gordon R. Pennock & Paulo Flores published July 2018 in Mechanism and Machine Theory

Pure Elastic Contact Force Models

Recent Developments on Cylindrical Contact Force Models with Realistic Properties

Revolute joints with clearance in multibody systems

Spatial Joints with Clearance: Dry Contact Models

Spatial Multibody Systems with Lubricated Spherical Joints: Modeling and Simulation

Spatial revolute joints with clearances for dynamic analysis of multi-body systems

Strain shielding in distal femur after patellofemoral arthroplasty under different activity conditions

scientific article published on 11 December 2009

Study of the Contact Force Model on the Dynamic Response of a Four-Bar Mechanism with Clearance Joints

Study of the Influence of the Revolute Joint Model on the Dynamic Behavior of Multibody Mechanical Systems: Modeling and Simulation

Synthesis of a Mechanism for Human Gait Rehabilitation: An Introductory Approach

Techniques for Geometrical Detection of Contact Within Multibody Systems

The first fifty years of the Mechanism and Machine Theory: Standing back and looking forward

Translational Joints With Clearance in Rigid Multibody Systems

Utilization of Non-Conformal Wheel Surfaces for Railway Dynamics

scientific article

Vector of Coordinates, Velocities and Accelerations

Wear Prediction of Ceramic-on-Ceramic Artificial Hip Joints

Wheel-rail contact models in the presence of switches and crossings

scientific article published in March 2022