Mesh Advanced Engineering

MESH ENGINEERING & SOFTWARE Co.

Your design development and innovation partner for economical, robust, reliable, ergonomic, environment-friendly, easy-to-use and easy-to-maintain products...

Advanced Engineering Solutions

About MESH

MESH Engineering & Software Co. (MESH) is a technology and solution consultancy company founded in 2002 to present IT-based engineering and software services for various industries.

MESH’s main areas of business are;

• Advanced Engineering Solutions FEM, CFD & SEA

• Software & System Development Smart engineering & business software customized to users’ requirements

Advanced Engineering Solutions

Purpose • By using most advanced software tools,

• By carrying out engineering design verification & improvement at every level,

• Presenting durable, reliable and requirement-fitting products for common use...

Method • Determining behavior of designed object under predefined internal & external effects

• Forming & resolving 3D numerical network by analysis oriented numerical method

Result • no surprise after the production

• no waste of material

• no missing function

• no need or minimized need for experimental study or physical prototype

Sense the Future...

Structural Analysis

Strength Analysis

Vibration Analysis

Dynamic & Shock Resistance Analysis

Crash Analysis

Mechanism Simulation

Thermal Analysis

Fatigue Analysis

Buckling Analysis

Fluid Dynamics Analysis

Single Phase Flow Analysis

Multi Phase Flow Analysis

Potential Flow Analysis

Fliud-Solid Interaction Analysis

Hydroelastic Vibration Analysis

Interactive Fluid-Solid Dynamics Analysis

Underwater Explosion (UNDEX) Analysis

Vibro-Acoustic Noise Analysis

Vibro-Acoustic Noise Analysis

Underwater Noise Analysis

Advanced Engineering Analyses

MESH Advanced Engineering department carries out the following structural analyses;

• Strength Analysis

• Vibration Analysis

• Dynamic & Shock Resistance Analysis

• Crash Analysis

• Mechanism Simulations

• Thermal Analysis

• Fatigue Analysis

• Buckling Analysis

Structural Analyses Most Powerful CAE Trio...

Strength Analysis

15000 DWT Chemical Tanker

Slop Tank on Deck

3900 DWT Chemical Tanker

Pipe Support Truck Chassis

A320 - 5751 Aircraft Seat

Vibration Analysis

1900 TEU Container Superstructure

Forced Vibration Analysis Feryyboat

12700 DWT Chemical Tanker Building & Glass Front

Water Storage Tank

Dynamic & Shock Vibration Analysis

Building (Earthquake) Transportation Boat (MILGEM) Explosion Characteristics

Shore Connection Unit (MILGEM) NBC Unit Reverse Osmosis (MILGEM )

Dynamic & Shock Vibration Analysis

76 mm Caliber Gun Turret Shock Analysis

Crash Analysis

This is an analysis method to investigate the interaction between the structures when the impact effect plays an important role in their dynamic motions.

Vibration of Elastic Structures...

Barrier Crash Analysis Ferryboat Crash Analysis

Mechanism Simulation

Motion simulation analyses should be applied to the mechanism simulations of the moving systems to investigate whether system is operating normally or not.

Cover Opening Simulation

Simulation of movable elastic or rigid bodies...

Buoy Towing Simulation

Mechanism Simulation

Digger Operation Simulation Anchor Towing Simulation

Thermal Analysis

5850 DWT Asphalt Tanker

5850 DWT Asphalt Tanker

7150 DWT Chemical Tanker

7150 DWT Chemical Tanker 11000 DWT Sulphur Tanker

11000 DWT Sulphur Tanker

Fatigue Analysis

• These analyses are applied to structures that are under periodical loadings in order to investigate the life cycle of the structure.

• The detailed junction spots which have large deformation capability can be investigated within these analyses.

Life cycle management of structures...

Pressurized Vessel

Buckling Analysis

• Structures which are exposed to large compressive loading can be analysed in perspective of critical buckling force and stress values.

• Platings and pillars having large unstiffened length may be exposed to buckling problems. The critical buckling forces are calculated and the results are compared with the given loading conditions.

Load capacity statement of structures...

Fluid Dynamics

Flow analysis of single or multiphase fluid around and/or inside an object by taking thermal effects into consideration.

MESH provides CFD solutions, optimization & design services on following fields;

• Hydrodynamics of Open Sea Structures

• Hydrodynamics of Ships

• Aerodynamics of Vehicles

• Heat Transfer Analysis

• HVAC Analysis

• Sloshing Analysis

• Turbo Machinery Analysis

Finding the optimum shape...

Single Phase Flow Analysis

Rescue & Towing Ship (RATSHIP) Research Ship Propulsion System

Propeller CFD Mesh NBC Unit Air Flow

Single Phase Flow Analysis

Inflow Streamlines Rotor Inflow Velocity Distribution

Inflow Velocity Vectors Rotor Inflow Result Comparison

BELL 206 Helicopter Flow Analysis

Single Phase Flow Analysis

Velocity Distribution @ Transverse Sections Pressıre Distribution & Streamlines

Pressure Distribution on Wing Transverse Section Wing Vortex

Airbus A-340 Flow Analysis

MultiPhase Flow Analysis

10000 DWT Chemical Tanker

CFD Numerical Mesh

Research Ship CFD Analysis Exhaust Gas CFD Analysis Propeller Cavitation CFD Analysis

2600 DWT Tanker Benchmark between CFD Analysis & Towing Test

Potential Flow Analysis

Potential Flow Analysis

Fluid-Structure Interaction

• Hydroelastic Vibration Analysis

• Interactive Fluid-Solid Dynamics Analysis

• UNDEX Analysis

Fluid & Structure: a couple that never breaks up...

Hydroelastic Vibration Analysis

20000 DWT Bulk Carrier

32000 DWT Bulk Carrier

53000 DWT Bulk Carrier

180000 DWT Bulk Carrier

1900 TEU Container Ship

Research Ship

Interactive Fluid-Solid Dynamics Analysis

Tank Sloshing Analysis

Underwater Explosion Analysis

Predicting the transient response of submerged or floating structures affected by a pressure shock wave as a result of an underwater explosion.

Contactless underwater explosion simulations...

Vibro-Acoustics Noise Analysis

• SEA (Statistical Energy Analysis)

• an effective method for understanding complex noise and vibration issues

• applied at the early stages in the ship design

• optimization of final design before a physical prototype is built

• meeting the IMO Guidelines for noise levels on board ships

• saving both time and money

Silent Structures & Noise Control…

Vibro-Acoustics Noise Analysis SEA method for noise and vibration analysis of many different structures such as automobiles, aircrafts, space ships, ships, electronic devices, buildings, etc.

Vibro-Acoustics Noise Analysis

Yacht Vibro-Acoustics Noise Analysis

Underwater Noise Analysis

Calculating the sound pressure in fluid environment due to noise and vibration sources such as main engine, propeller, etc. in a self propelled floating structure.

Requirement – Value – Benefit

Requirements

• Economy

• Functionality

• Environment

• Safety

• Performance

• Aesthetic

• Ergonomics

Values

• More easy-to-produce,

• More robust,

• Less breaking,

• More ergonomic & easy-to-use,

• More environment-friendly & lean

• Less time consuming for maintenance,

• Less costly,

Benefits

• Fast responses to customer needs

• Risk free design by early error detection

• Cost reducing developments

• Competitive superiority by innovation

• Improved engineering knowledge

Scientific methods

Smart designs

Qualified products...

Your design, development & innovation partner...

Thank you...

www.mesh.com.tr