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The interaction of history and modern thought in the creation of Iran’s architecture by investigating the approaches of past-oriented architecture

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Frontiers of Architectural Research 2024年第3期13卷 459-486页

作者： Mohsen Kamali department.of architecture Faculty of Arts and ArchitectureYazd UniversityYazdIran

The relationship between tradition and modernity significantly influences society,culture,and architectural *** philosophy offers a framework for exploring the impact of traditional architecture on contemporary Iranian architecture from different perspectives and *** viewpoints exist on whether historical architecture can be a defining characteristic of contemporary architectural *** an in-depth review of analysis-centred architectural literature,a unique method was chosen for analysing contemporary architecture and gaining insight into its *** main goal of this study is to establish a productive relationship between past-oriented architecture,innovative architectural concepts,and contemporary *** article examines three critical viewpoints,tradition as imitation,transmission,and transformation,alongside analysing their influential components on architectural form to gain insight into productively connecting with historical achievements and show that the role of history is to add new values to architecture-conscious needs that have changed during ***,the challenge lies in finding a suitable path among diverse perspectives and reinterpretations and establishing a productive relationship with history and contemporary thought.

关键词： Tradition Modernism Past-oriented architecture Contemporary Iranian architecture Concept-oriented architecture Contemporary architectural approaches

CFD-based hull optimization in calm water using adaptive grid deformation method

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Journal of Hydrodynamics 2024年第2期36卷 241-262页

作者： Shuguang Wang Yonghwan Kim department.of Naval architecture and Ocean Engineering Seoul National UniversitySeoulKorea

This paper presents an adaptive grid deformation technique for optimizing ship hull forms using computational fluid dynamics(CFD).The proposed method enables accurate and smooth updates of the hull surface and 3-D CFD grids in response to design *** technique incorporates a two-level point-transformation approach to move the grid points by a few design ***,generic B-splines are utilized to transform grid points according to the displacements of the control points within a defined control *** ensures surface modification accuracy and smoothness,similar to those provided by non-uniform rational ***,radial basis functions are used to interpolate the movements of the control points with a limited set of design *** developed method effectively maintains the mesh quality and simulation *** applying this method to surface and grid adaptation,a regression model is proposed in the form of a second-order polynomial to represent the relationship between the geometric parameters and design *** polynomial is then used to introduce geometric ***,a radial basis function surrogate model for the calm-water resistance is constructed to approximate the objective *** enhanced optimization framework is proposed for CFD–based hull optimization and applied to KVLCC2 to validate its feasibility and efficiency.

关键词： Hull-form optimization adaptive grid deformation ship resistance OpenFOAM radial basis function(RBF)surrogate model

Application-driven development of a thermal imaging-based cabin occupant thermal sensation assessment model and its validation

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Building Simulation 2024年第8期17卷 1401-1417页

作者： Junmeng Lyu Yuxin Yang Yongxiang Shi Zhiwei Lian department.of architecture School of DesignShanghai Jiao Tong UniversityShanghaiChina

The air conditioning(A/C)of cabins allows for customized control,but manual adjustments may distract drivers,as well as result in energy *** existing thermal sensation models require complex inputs,which are challenging to gather whilst *** address this issue,this study developed a non-contact thermal sensation model for cabin occupants based on thermal imaging *** collect actual data used for modeling,an outdoor subject experiment was *** this study,initial training was conducted to compare the performance of six algorithms in building the model,with random forests algorithm showing the best ***,this study employed the recursive feature elimination(RFE)method with cross-validation algorithm for identifying the key *** the end,the model was retrained using the selected *** model that incorporated both environmental parameters and facial-temperature features demonstrated the best performance,with an R2 of 0.659 on the test *** the hard-to-measure windshield surface temperature resulted in a slight reduction in accuracy,yielding an R2 of *** verify the generalizability of the model,this study further conducted independent validation *** selected model,which exhibited a mean absolute error(MAE)of less than 0.4 in thermal sensation units,was proven to be highly *** results can offer new solutions for automatic control of cabin A/C.

关键词： model assessment thermal imaging vehicle air conditioner thermal sensation transient cabin indoor environment

Revisiting thermal comfort and thermal sensation

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Building Simulation 2024年第2期17卷 185-188页

作者： Zhiwei Lian department.of architecture Shanghai Jiao Tong UniversityShanghai200240China

The thermal environment is closely intertwined with comfort,health,efficiency,and building energy *** Comfort stands as a crucial concept for evaluating the thermal environment,yet the prevailing evaluation metric is Thermal *** correspondence between genuine Thermal Comfort and Thermal Sensation is influenced by a variety of environmental factors.

关键词： thermal Comfort prevailing

Socioeconomic performance of in-between open spaces in a post-socialist city of Tirana,Albania

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Frontiers of Architectural Research 2024年第4期13卷 858-875页

作者： Anna Yunitsyna Ernest Shtepani Kevin Hasa department.of architecture University Metropolitan TiranaTiranaAlbania department.of architecture Epoka UniversityTiranaAlbania

The urban development of Tirana during the last few years is characterized by significant expansion,population growth and intensive residential *** post-socialist city became much denser,more diverse in terms of building types,taller,and relatively lacking in public *** study is focused on the evaluation of in-between open public spaces,which are specific for different urban *** spatial configuration of in-between spaces is analyzed in relation to the level of social interaction and the presence of economic *** neighborhoods,which belong to socialist and post-socialist tower,slab,and courtyard building typologies,are selected as case *** methodology includes Space Syntax analysis,site surveys,and observations aiming to comprehend the socioeconomic performance and spatial organization of the *** overlap of the activity pattern,human behavior mapping,syntactic measurements,and site survey allows understanding the performance of different types of open spaces and to find the in-between space that facilitates the development of social and economic activities.

关键词： In-between space Building typology Space syntax Social activity Socioeconomic performance

Reuse of port industrial heritage in tourist cities:Shipyards as case studies

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Frontiers of Architectural Research 2024年第1期13卷 164-183页

作者： María J.Andrade Eduardo Jiménez-Morales Rachel Rodríguez-Ramos Pablo Martínez-Ramírez department.of Art and architecture School of ArchitectureMalaga UniversityMalaga 29013Spain

The progressive deindustrialisation of many western cities since the 1980s has led to many industrial zones linked to port activities being abandoned or falling into *** such as Barcelona,Naples,Lisbon,Amsterdam,and Hamburg have port industrial complexes of high tangible and intangible heritage value that could totally or partially disappear,resulting in an irreparable loss of their scientific,architectural,social,technological,and historical *** that in mind,Adaptive Reuse(AR)of the built heritage allows the industrial memory of the ports to be preserved by turning them into new functional centres within the existing urban *** occurs in the context of the contemporary challenges of those cities,such as touristification,the circular economy and climate change,while guaranteeing the life cycle of those *** article analyses two case studies—the Nederlandsche Scheepsbouw Maatschappij(NDSM)and the Rotterdamsche Droogdok Maatschappij(RDM)shipyards,both in the Netherlands—in order to contribute to the knowledge of AR of Port Industrial *** are two examples of good practices in port industrial heritage interventions,where the factors behind their acclaim can be easily highlighted.A multi-scale methodology is therefore used and tailored to the case of port industrial heritage,based on analysing previous studies of the heritage in different spheres and on different scales.A relationship matrix tool is thus *** enables a comparative study to be conducted,using key variables and indicators,and considering qualitative and quantitative *** provides extensive output information for each case study,which is summarised in the most favourable factors for the success of the AR of this port industrial heritage.

关键词： Industrial heritage Port-city Adaptive reuse Best practices Circular economy HUL Touristification

Numerical analysis of a projecting wall type oscillating water column(PW-OWC)wave energy converter in regular waves

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Journal of Hydrodynamics 2024年第3期36卷 479-491页

作者： Lei Tan Ruiyuan Chang Tomoki Ikoma department.of Oceanic architecture and Engineering College of Science and TechnologyNihon UniversityChibaJapan

Oscillating water column(OWC)based wave energy absorption devices are classic which have been widely used for harnessing ocean wave *** paper presents a numerical study on a projecting wall(PW)type OWC wave energy converter in regular *** computational fluid dynamics(CFD)modelling of a stationary floating PW-OWC model in a three-dimensional wave flume is achieved by the software *** analyses are carried out based on CFD simulations and the linear potential flow solutions with modifications to account for turbine-induced *** present numerical solutions are validated against our previous experimental *** is found that both the CFD and modified linear potential flow predictions are in reasonably good agreements with the experimental data in the first order results of OWC and air pressure *** the nonlinear responses are included in the result,the modified linear potential flow solution is found to slightly under-estimate the wave energy conversion performance at long *** the airflows above and below the chamber orifice,the CFD results suggest that they are almost unidirectional,oscillating in not only the base frequency but also subharmonic and ultraharmonic *** evolution of the OWC responses during an entire period and the phase analysis based on CFD simulations are *** phase results provide the crucial evidence to the reasonability of the physics-based modification of the potential flow model in modelling of *** present results and analysis are expected to be beneficial to the understanding on the physical mechanism of OWCs and the design of phase control strategies.

关键词： Computational fluid dynamics(CFD)simulation hydrodynamic analysis oscillating water column(OWC)damping orifice airflow phase difference

Spatiotemporal landscape pattern changes and their effects on land surface temperature in greenbelt with semi-arid climate:A case study of the Erbil City,Iraq

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Journal of Arid Land 2024年第9期16卷 1214-1231页

作者： Suzan ISMAIL Hamid MALIKI department.of architecture College of EngineeringSalahaddin UniversityErbil 44002Iraq

Urban expansion of cities has caused changes in land use and land cover(LULC)in addition to transformations in the spatial characteristics of landscape *** alterations have generated heat islands and rise of land surface temperature(LST),which consequently have caused a variety of environmental issues and threated the sustainable development of urban *** are employed as an urban planning containment policy to regulate urban expansion,safeguard natural open spaces,and serve adaptation and mitigation *** they are regarded as a powerful measure for enhancing urban environmental *** the fact that,the relation between landscape structure change and variation of LST has been examined thoroughly in many studies,but there is a limitation concerning this relation in semi-arid climate and in greenbelts as well,with the lacking of comprehensive research combing both ***,this study investigated the spatiotemporal changes of landscape pattern of LULC and their relationship with variation of LST within an inner greenbelt in the semi-arid Erbil City of northern *** study utilized remote sensing data to retrieve LST,classified LULC,and calculated landscape metrics for analyzing spatial changes during the study *** results indicated that both composition and configuration of LULC had an impact on the variation of LST in the study *** Pearson's correlation showed the significant effect of Vegetation 1 type(VH),cultivated land(CU),and bare soil(BS)on LST,as increase of LST was related to the decrease of VH and the increases of CU and BS,while,neither Vegetation 2 type(VL)nor built-up(BU)had any ***,the spatial distribution of LULC also exhibited significant effects on LST,as LST was strongly correlated with landscape indices for VH,CU,and ***,for BU,only aggregation index metric affected LST,while none of VL metrics had a *** study provides insights for landscape pla

关键词： land use and land cover change landscape pattern land surface temperature greenbelt remote sensing

Geometric investigation of entrance proportions of houses from the Qajar to the beginning of the early Pahlavi in Dezful City(1789—1979)

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Frontiers of Architectural Research 2024年第1期13卷 57-78页

作者： Raziyeh Rezadoost Dezfuli Mohammad Mehrakizadeh Behnaz Safar Ali Najar Hassan Bazazzadeh Mohammadjavad Mahdavinejad department.of architecture Poznan University of Technology61-131 PoznanPoland department.of architecture and Urban Planning Jundi Shapur University of TechnologyDezfulIran College of Engineering and architecture University of Nizwa616 Birkat Al MawzOman department.of architecture Faculty of Art and ArchitectureTarbiat Modares UniversityTehranIran

Due to the importance of the historical context of Dezful City,investigating historic buildings is *** unfortunately,a large part of it is being *** this reason,it is essential to discover the guidelines and logic behind the architectural design of these buildings to help their reconstruction or ***,there is no logical information about the components of this context and the reconstructions are usually done according to taste and based on architecture tested or personal ***,it is necessary to find a logic behind these critical components that support the whole plan or parts of it in a particular *** purpose of this research is to discover and find the logic behind the design of this building in the historical context of *** geometrical proportions can significantly help to reconstruct buildings better and more *** this purpose,30 historical houses of Dezful were randomly selected,and their input information was drawn in 2D form in ***,the length,width,and height proportions were measured,and the obtained ratios were compared with the golden proportions and dynamic *** paper studies entrance based on ratios of√2,√3,√4,√4,√1.25 andφ(the golden section).The results show that golden proportions and proportions derived from dynamic rectangles are present in the wording of all ***,the range of ratios in the plan is from 1.34 to 2,and the content of changes in the section is from 1.22 to *** results can help architects,and particularly building owners,to reconstruct based on existing logic by discovering the proportions of the entrances of the *** is possible to administer a part of the damaged tissue and estimate its dimensions and sizes because the proportions’completeness can help revive half-destroyed historical buildings.

关键词： Proportions Historical houses House entrance Dezful city Qajar period to early Pahlavi