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Mediterranean Know How CMN Conference A Current Overview of the R + D + I Developments in Navan0a Cartagena

Shipyard Cartagena – Nov, 26, 2012

The informa0on contained herein is the property of NAVANTIA and may not be used, copied or disclosed without wriOen permission

R + D + I at Navan+a

D. Remigio Díez Lorenzo

La información contenida en este documento es propiedad de NAVANTIA y no puede ser u0lizada, reproducida o desvelada sin su autorización expresa.

R + D+ I in Navan0a

R+D+I is a strategic field of Navan0a aiming

at maintaining and increasing i ts

leadership posi0on in the interna0onal

market which is becoming increasingly

more compe00ve. Navan0a focuses this

will on implemen0ng a R+D+I program

which is oriented towards products and

processes, the acquisi0on of new enabling

techno log ies and the con0nuous

technology watch to consolidate its rank as

a reference European naval designer and

constructor. La información contenida en este documento es propiedad de NAVANTIA y no puede ser u0lizada, reproducida o desvelada sin su autorización expresa.

INVESTIGACIÓN Y DESARROLLO Product Strategy

• Within the new products area, Projects are oriented towards the

aOainment of efficient high-‐tech solu0ons adapted to the regula0ons

in force in order to meet the naval market present and future

requirements.

• The improvements in exis0ng products are aimed at developing new

specific technologies to be applied to a group of tradi0onal ships in

Navan0a but with designs that stand out from the competence and

that are more appealing for future customers in terms of efficiency

and performances.



• As far as the Systems are concerned, apart from implemen0ng new

developments to expand the range of exis0ng products, the short life

cycle of Informa0on and Communica0on Technologies demands a

con0nuous engineering effort to update and refresh the technology

of our exis0ng Systems.



In order to achieve compe00ve products for the export market, Navan0a is developing several projects as a response to priority lines, such as:

• State-‐of-‐the-‐art hull forms

• Integrated superstructures • Energy and propulsion genera0on • Network Focused Opera0ons (NCW & NEC)

• Remote Logis0c Support

• Use of adhesives • Support structures for offshore wind turbines, installa0on and auxiliary service vessels.


INVESTIGACIÓN Y DESARROLLO Con0nuous Process Improvement


Navan0a is developing several

projects aimed at improving and changing processes stages: from the

concept design un0l construc0on, including manufacturing, tes0ng,

delivery and life cycle in order to enhance the quality of products, risk

p r e v e n 0 o n , e n v i r o nme n t a l protec0on and compe00veness.

INVESTIGACIÓN Y DESARROLLO Na0onal R + D + I Plan


Navan0a collaborates na0onwide with

universi0es, research centres and auxiliary

companies in research projects within the framework of the Na0onal Scien0fic

Research, Development and Technological

Innova0on Plan

INVESTIGACIÓN Y DESARROLLO Collabora0on with Universi0es


Navan0a collaborates in research projects with the

following universi0es or organiza0ons linked to them: • Technical University of Cartagena (UPCT).

• Marqués de Suanzes Founda0on – ETSI Navales

(Higher Technical School of Naval Engineering).

• Andalusian Associa0on for Research and Industrial

Coopera0on (AICIA).

• University and Company Founda0on of the Province

of Cádiz (FUECA)-‐ University of Cádiz.

• University of A Coruña Founda0on (FUAC)-‐

• University of A Coruña

• Enterprise and Galician University Founda0on

(FEUGA).

• University of Vigo

R + D + I at Cartagena Navan+a

Shipyard D. Jesús Pascual Fadrique


NAVANTIA Cartagena Ongoing Projects


Ongoing R+D+I Projects in Navan0a Cartagena: • ALGORSUB Non lineal algorithms for submarine auto-‐

pilo0ng, SIMUSUB applica0on

• SRPRO Own noise sojware. • FORMSUB Forms and appendages in submarines

• MABSORB Defini0on and assembly procedures of

absorbent materials and acous0c insula0ons.

• SOWEC Weapon Handling and Discharge System (WHDS)

for various weapons and vehicles in submarines.

• DIRSUB Integra0on of the deployment and recovery

system for Autonomous Underwater Vehicles (AUV) and

Unmanned Aerial Vehicles (UAV)

• RENACESOL New welding acceptance criteria in

submarine structures

Project Title: Non linear algorithms for submarine auto-‐pilo0ng, SIMUSUB

applica0on.

Acronym: ALGORSUB

Descrip+on: Development and tes0ng of auto-‐pilo0ng algorithms enabling the

control of a submarine with depth devia0ons less than one metre by working on

propeller, hydroplanes, blowing and ven0la0on.

Par+cipants: Navan0a Cartagena and TECH. UNIV. OF CARTAGENA



Project Title: Own noise sojware

Acronym: SRPRO

Descrip+on: Obtaining a sojware to manage the own noise-‐internal vibra0on

transfer to submarines pressure hull.

Extension of the tool for far-‐field radiated noise predic0on.

Par+cipants: Navan0a Cartagena



Mapa de Ruido Propio (Casco) 1 KHz - Condición de Patrulla AIP, 4 kn – 150 m cota

Project Title: Submarine forms

Acronym: FORMSUB

Descrip+on: Obtaining submarine forms series. Computa0onal analysis (CFD) of

different forms and appendage designs to achieve two series of submarine

forward forms. One based on ‘tear drop’ and the other on constant curvature. Achievement of a series of aj forms combined with sail shapes and the selected

planes configura0on (cross, x, inverted y).

Par+cipants: Navan0a Cartagena, Navan0a Madrid and CEHIPAR



Project Title : Defini0on and assembly procedures of absorbent materials and

acous0c insula0ons.

Acronym: MABSORB

Descrip+on: Development of absorbent and insula0ng 0les from poroelas0c

materials inserted in the surrounding fluid to reduce the target echo strength,

the radiated noise and the submarine own noise (+ passive shock wave mi0ga0on).

Par+cipants: Navan0a Cartagena and Technical University of Cartagena



Project Title: Weapon Handling and Discharge System (WHDS) for various

weapons and underwater vehicles.

Acronym: SOWEC

Descrip+on: Development of a handling and discharge system for various weapons (i.e.: more

than 18 which is the number of weapons that conven0onal submarines usually carry)

• Mul0ple mine launching.

• Divers launching from TLT

• Underwater vehicles deployment and recovery

Par+cipants: Navan0a Cartagena, Navan0a Madrid, FABA and Babcock



Project Title: Deployment and recovery of underwater and aerial vehicles from

an underwater plaoorm.

Acronym: DIRSUB

Descrip+on: The general aim of this project is to perform a successful integra0on of the

deployment and recovery processes for autonomous underwater vehicles (AUV) and unmanned

aerial vehicles (UAV) in one underwater plaoorm.

These technologies, including the system patented by SOWEC, will be extrapolated to equal-‐sized or

smaller submarines than S-‐80 being a demand increasingly present in interna0onal navies.

The launching and recovery system of unmanned vehicles will enable AUV and UAV to be steered

easily from an underwater plaoorm.

Par+cipants: Navan0a Cartagena, Nav. Madrid, FABA, UPCT and UNIOVI



Project Title: New welding acceptance criteria for submarine structures.

Acronyms: RENACESOL

Descrip+on: Crea0on of a methodology to analyze welding defects in submarines enabling to:

• Define acceptance criteria compa0ble with new Advanced Ultrasounds (AU) technologies. These techniques provide a beOer descrip0on of the size and loca0on of defects but not of the type (so possible cracks must be considered) • Increase defect tolerance in accordance with tradi0onal inspec0on methods. Along the lines of the works by the

UK Ministry of Defence.

Par+cipants: Navan0a Cartagena and ARGOS QINETIQ, TNO, ESI, INDUSTEEL otros laboratorios (CEIT, INASMET o similares), WEIDLINGER o similar



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